<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019cf947-4a4e-710a-8dd1-8b754a9446d0,g:3cc5350e-921f-4a38-8a2f-98da54075508-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:nvts="http://www.navitassemi.com/20260331" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.navitassemi.com/20260331">
  <xs:import namespace="http://fasb.org/srt/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/country/2025" schemaLocation="https://xbrl.sec.gov/country/2025/country-2025.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2025" schemaLocation="https://xbrl.sec.gov/dei/2025/dei-2025.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2025" schemaLocation="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="nvts-20260331_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="nvts-20260331_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="nvts-20260331_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="nvts-20260331_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="COVERPAGE" roleURI="http://www.navitassemi.com/role/COVERPAGE">
        <link:definition>0000001 - Document - COVER PAGE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETS" roleURI="http://www.navitassemi.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS">
        <link:definition>9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical" roleURI="http://www.navitassemi.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical">
        <link:definition>9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" roleURI="http://www.navitassemi.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS">
        <link:definition>9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY" roleURI="http://www.navitassemi.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY">
        <link:definition>9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS&#8217; EQUITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOW" roleURI="http://www.navitassemi.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOW">
        <link:definition>9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWParentheticalDetails" roleURI="http://www.navitassemi.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWParentheticalDetails">
        <link:definition>9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW (Parenthetical) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ORGANIZATIONANDBASISOFPRESENTATION" roleURI="http://www.navitassemi.com/role/ORGANIZATIONANDBASISOFPRESENTATION">
        <link:definition>9952157 - Disclosure - ORGANIZATION AND BASIS OF PRESENTATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTACCOUNTINGPOLICIESANDRECENTACCOUNTINGPRONOUNCEMENTS" roleURI="http://www.navitassemi.com/role/SIGNIFICANTACCOUNTINGPOLICIESANDRECENTACCOUNTINGPRONOUNCEMENTS">
        <link:definition>9952158 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING PRONOUNCEMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BALANCESHEETCOMPONENTS" roleURI="http://www.navitassemi.com/role/BALANCESHEETCOMPONENTS">
        <link:definition>9952159 - Disclosure - BALANCE SHEET COMPONENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEOFFINANCIALASSETSANDLIABILITIES" roleURI="http://www.navitassemi.com/role/FAIRVALUEOFFINANCIALASSETSANDLIABILITIES">
        <link:definition>9952160 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLES" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLES">
        <link:definition>9952161 - Disclosure - GOODWILL AND INTANGIBLES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LEASES" roleURI="http://www.navitassemi.com/role/LEASES">
        <link:definition>9952162 - Disclosure - LEASES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATION" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATION">
        <link:definition>9952163 - Disclosure - SHARE BASED COMPENSATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EARNOUTLIABILITY" roleURI="http://www.navitassemi.com/role/EARNOUTLIABILITY">
        <link:definition>9952164 - Disclosure - EARNOUT LIABILITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONS" roleURI="http://www.navitassemi.com/role/SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONS">
        <link:definition>9952165 - Disclosure - SIGNIFICANT CUSTOMERS AND CREDIT CONCENTRATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NETLOSSPERSHARE" roleURI="http://www.navitassemi.com/role/NETLOSSPERSHARE">
        <link:definition>9952166 - Disclosure - NET LOSS PER SHARE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PROVISIONFORINCOMETAXES" roleURI="http://www.navitassemi.com/role/PROVISIONFORINCOMETAXES">
        <link:definition>9952167 - Disclosure - PROVISION FOR INCOME TAXES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentReporting" roleURI="http://www.navitassemi.com/role/SegmentReporting">
        <link:definition>9952168 - Disclosure - Segment Reporting</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSandCONTINGENCIES" roleURI="http://www.navitassemi.com/role/COMMITMENTSandCONTINGENCIES">
        <link:definition>9952169 - Disclosure - COMMITMENTS and CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RELATEDPARTYTRANSACTIONS" roleURI="http://www.navitassemi.com/role/RELATEDPARTYTRANSACTIONS">
        <link:definition>9952170 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringandRelatedActivities" roleURI="http://www.navitassemi.com/role/RestructuringandRelatedActivities">
        <link:definition>9952171 - Disclosure - Restructuring and Related Activities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUBSEQUENTEVENTS" roleURI="http://www.navitassemi.com/role/SUBSEQUENTEVENTS">
        <link:definition>9952172 - Disclosure - SUBSEQUENT EVENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTACCOUNTINGPOLICIESANDRECENTACCOUNTINGPRONOUNCEMENTSPolicies" roleURI="http://www.navitassemi.com/role/SIGNIFICANTACCOUNTINGPOLICIESANDRECENTACCOUNTINGPRONOUNCEMENTSPolicies">
        <link:definition>9955511 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING PRONOUNCEMENTS (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BALANCESHEETCOMPONENTSTables" roleURI="http://www.navitassemi.com/role/BALANCESHEETCOMPONENTSTables">
        <link:definition>9955512 - Disclosure - BALANCE SHEET COMPONENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEOFFINANCIALASSETSANDLIABILITIESTables" roleURI="http://www.navitassemi.com/role/FAIRVALUEOFFINANCIALASSETSANDLIABILITIESTables">
        <link:definition>9955513 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLESTables" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLESTables">
        <link:definition>9955514 - Disclosure - GOODWILL AND INTANGIBLES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LEASESTables" roleURI="http://www.navitassemi.com/role/LEASESTables">
        <link:definition>9955515 - Disclosure - LEASES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONTables" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONTables">
        <link:definition>9955516 - Disclosure - SHARE BASED COMPENSATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EARNOUTLIABILITYTables" roleURI="http://www.navitassemi.com/role/EARNOUTLIABILITYTables">
        <link:definition>9955517 - Disclosure - EARNOUT LIABILITY (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONSTables" roleURI="http://www.navitassemi.com/role/SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONSTables">
        <link:definition>9955518 - Disclosure - SIGNIFICANT CUSTOMERS AND CREDIT CONCENTRATIONS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NETLOSSPERSHARETables" roleURI="http://www.navitassemi.com/role/NETLOSSPERSHARETables">
        <link:definition>9955519 - Disclosure - NET LOSS PER SHARE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentReportingTables" roleURI="http://www.navitassemi.com/role/SegmentReportingTables">
        <link:definition>9955520 - Disclosure - Segment Reporting (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringandRelatedActivitiesTables" roleURI="http://www.navitassemi.com/role/RestructuringandRelatedActivitiesTables">
        <link:definition>9955521 - Disclosure - Restructuring and Related Activities (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ORGANIZATIONANDBASISOFPRESENTATIONDetails" roleURI="http://www.navitassemi.com/role/ORGANIZATIONANDBASISOFPRESENTATIONDetails">
        <link:definition>9955522 - Disclosure - ORGANIZATION AND BASIS OF PRESENTATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTACCOUNTINGPOLICIESANDRECENTACCOUNTINGPRONOUNCEMENTSDetails" roleURI="http://www.navitassemi.com/role/SIGNIFICANTACCOUNTINGPOLICIESANDRECENTACCOUNTINGPRONOUNCEMENTSDetails">
        <link:definition>9955523 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING PRONOUNCEMENTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BALANCESHEETCOMPONENTSAccountsReceivableSummaryDetails" roleURI="http://www.navitassemi.com/role/BALANCESHEETCOMPONENTSAccountsReceivableSummaryDetails">
        <link:definition>9955524 - Disclosure - BALANCE SHEET COMPONENTS - Accounts Receivable Summary (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BALANCESHEETCOMPONENTSAllowanceforCreditLossesDetails" roleURI="http://www.navitassemi.com/role/BALANCESHEETCOMPONENTSAllowanceforCreditLossesDetails">
        <link:definition>9955525 - Disclosure - BALANCE SHEET COMPONENTS - Allowance for Credit Losses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BALANCESHEETCOMPONENTSInventoriesDetails" roleURI="http://www.navitassemi.com/role/BALANCESHEETCOMPONENTSInventoriesDetails">
        <link:definition>9955526 - Disclosure - BALANCE SHEET COMPONENTS - Inventories (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BALANCESHEETCOMPONENTSPropertyandEquipmentDetails" roleURI="http://www.navitassemi.com/role/BALANCESHEETCOMPONENTSPropertyandEquipmentDetails">
        <link:definition>9955527 - Disclosure - BALANCE SHEET COMPONENTS - Property and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEOFFINANCIALASSETSANDLIABILITIESNarrativeDetails" roleURI="http://www.navitassemi.com/role/FAIRVALUEOFFINANCIALASSETSANDLIABILITIESNarrativeDetails">
        <link:definition>9955528 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEOFFINANCIALASSETSANDLIABILITIESScheduleofFairValueHierarchyDetails" roleURI="http://www.navitassemi.com/role/FAIRVALUEOFFINANCIALASSETSANDLIABILITIESScheduleofFairValueHierarchyDetails">
        <link:definition>9955529 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES - Schedule of Fair Value Hierarchy (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEOFFINANCIALASSETSANDLIABILITIESLevel3ReconciliationDetails" roleURI="http://www.navitassemi.com/role/FAIRVALUEOFFINANCIALASSETSANDLIABILITIESLevel3ReconciliationDetails">
        <link:definition>9955530 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES - Level 3 Reconciliation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLESScheduleofIntangibleAssetsDetails" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLESScheduleofIntangibleAssetsDetails">
        <link:definition>9955531 - Disclosure - GOODWILL AND INTANGIBLES - Schedule of Intangible Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLESScheduleofIntangibleAssetsDetails_1" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLESScheduleofIntangibleAssetsDetails_1">
        <link:definition>9955531 - Disclosure - GOODWILL AND INTANGIBLES - Schedule of Intangible Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLESScheduleOfChangesinIntangibleAssetDetails" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLESScheduleOfChangesinIntangibleAssetDetails">
        <link:definition>9955532 - Disclosure - GOODWILL AND INTANGIBLES - Schedule Of Changes in Intangible Asset (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLESNarrativeDetails" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLESNarrativeDetails">
        <link:definition>9955533 - Disclosure - GOODWILL AND INTANGIBLES - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDINTANGIBLESScheduleofFutureAmortizationExpenseDetails" roleURI="http://www.navitassemi.com/role/GOODWILLANDINTANGIBLESScheduleofFutureAmortizationExpenseDetails">
        <link:definition>9955534 - Disclosure - GOODWILL AND INTANGIBLES - Schedule of Future Amortization Expense (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LEASESNarrativeDetails" roleURI="http://www.navitassemi.com/role/LEASESNarrativeDetails">
        <link:definition>9955535 - Disclosure - LEASES - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LEASESScheduleofRightofUseAssetsandOperatingLeaseLiabilitiesDetails" roleURI="http://www.navitassemi.com/role/LEASESScheduleofRightofUseAssetsandOperatingLeaseLiabilitiesDetails">
        <link:definition>9955536 - Disclosure - LEASES - Schedule of Right-of-Use Assets and Operating Lease Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LEASESScheduleofMaturitiesOfLeaseLiabilitiesDetails" roleURI="http://www.navitassemi.com/role/LEASESScheduleofMaturitiesOfLeaseLiabilitiesDetails">
        <link:definition>9955537 - Disclosure - LEASES - Schedule of Maturities Of Lease Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LEASESScheduleofMaturitiesOfLeaseLiabilitiesDetails_1" roleURI="http://www.navitassemi.com/role/LEASESScheduleofMaturitiesOfLeaseLiabilitiesDetails_1">
        <link:definition>9955537 - Disclosure - LEASES - Schedule of Maturities Of Lease Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONEquityIncentivePlansNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONEquityIncentivePlansNarrativeDetails">
        <link:definition>9955538 - Disclosure - SHARE BASED COMPENSATION - Equity Incentive Plans - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONScheduleofStockbasedCompensationExpenseDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONScheduleofStockbasedCompensationExpenseDetails">
        <link:definition>9955539 - Disclosure - SHARE BASED COMPENSATION - Schedule of Stock-based Compensation Expense (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONStockOptionsNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONStockOptionsNarrativeDetails">
        <link:definition>9955540 - Disclosure - SHARE BASED COMPENSATION - Stock Options - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONScheduleofStockOptionOutstandingDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONScheduleofStockOptionOutstandingDetails">
        <link:definition>9955541 - Disclosure - SHARE BASED COMPENSATION - Schedule of Stock Option Outstanding (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONLongtermIncentivePlanStockOptionsNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONLongtermIncentivePlanStockOptionsNarrativeDetails">
        <link:definition>9955542 - Disclosure - SHARE BASED COMPENSATION - Long-term Incentive Plan Stock Options - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONScheduleofValuationAssumptionDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONScheduleofValuationAssumptionDetails">
        <link:definition>9955543 - Disclosure - SHARE BASED COMPENSATION - Schedule of Valuation Assumption (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONScheduleofRestrictedStockDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONScheduleofRestrictedStockDetails">
        <link:definition>9955544 - Disclosure - SHARE BASED COMPENSATION - Schedule of Restricted Stock (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONRestrictedStockUnitsNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONRestrictedStockUnitsNarrativeDetails">
        <link:definition>9955545 - Disclosure - SHARE BASED COMPENSATION - Restricted Stock Units - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATION2022EmployeeStockPurchasePlanNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATION2022EmployeeStockPurchasePlanNarrativeDetails">
        <link:definition>9955546 - Disclosure - SHARE BASED COMPENSATION - 2022 Employee Stock Purchase Plan - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONOtherShareAwardsNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONOtherShareAwardsNarrativeDetails">
        <link:definition>9955547 - Disclosure - SHARE BASED COMPENSATION - Other Share Awards - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONUnvestedEarnoutSharesNarrativeDetails" roleURI="http://www.navitassemi.com/role/SHAREBASEDCOMPENSATIONUnvestedEarnoutSharesNarrativeDetails">
        <link:definition>9955548 - Disclosure - SHARE BASED COMPENSATION - Unvested Earnout Shares - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EARNOUTLIABILITYNarrativeDetails" roleURI="http://www.navitassemi.com/role/EARNOUTLIABILITYNarrativeDetails">
        <link:definition>9955549 - Disclosure - EARNOUT LIABILITY - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EARNOUTLIABILITYScheduleofValuationModelandAssumptionsDetails" roleURI="http://www.navitassemi.com/role/EARNOUTLIABILITYScheduleofValuationModelandAssumptionsDetails">
        <link:definition>9955550 - Disclosure - EARNOUT LIABILITY - Schedule of Valuation Model and Assumptions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONSDetails" roleURI="http://www.navitassemi.com/role/SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONSDetails">
        <link:definition>9955551 - Disclosure - SIGNIFICANT CUSTOMERS AND CREDIT CONCENTRATIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONSNarrativeDetails" roleURI="http://www.navitassemi.com/role/SIGNIFICANTCUSTOMERSANDCREDITCONCENTRATIONSNarrativeDetails">
        <link:definition>9955552 - Disclosure - SIGNIFICANT CUSTOMERS AND CREDIT CONCENTRATIONS - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NETLOSSPERSHAREDetails" roleURI="http://www.navitassemi.com/role/NETLOSSPERSHAREDetails">
        <link:definition>9955553 - Disclosure - NET LOSS PER SHARE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PROVISIONFORINCOMETAXESDetails" roleURI="http://www.navitassemi.com/role/PROVISIONFORINCOMETAXESDetails">
        <link:definition>9955554 - Disclosure - PROVISION FOR INCOME TAXES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentReportingDetails" roleURI="http://www.navitassemi.com/role/SegmentReportingDetails">
        <link:definition>9955555 - Disclosure - Segment Reporting (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSandCONTINGENCIESDetails" roleURI="http://www.navitassemi.com/role/COMMITMENTSandCONTINGENCIESDetails">
        <link:definition>9955556 - Disclosure - COMMITMENTS and CONTINGENCIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RELATEDPARTYTRANSACTIONSDetails" roleURI="http://www.navitassemi.com/role/RELATEDPARTYTRANSACTIONSDetails">
        <link:definition>9955557 - Disclosure - RELATED PARTY TRANSACTIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringandRelatedActivitiesDetails" roleURI="http://www.navitassemi.com/role/RestructuringandRelatedActivitiesDetails">
        <link:definition>9955558 - Disclosure - Restructuring and Related Activities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUBSEQUENTEVENTSDetails" roleURI="http://www.navitassemi.com/role/SUBSEQUENTEVENTSDetails">
        <link:definition>9955559 - Disclosure - SUBSEQUENT EVENTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="nvts_EarnoutLiability" abstract="false" name="EarnoutLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_AccruedRoyaltiesNoncurrent" abstract="false" name="AccruedRoyaltiesNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_FairValueAdjustmentOfEarnoutLiabilities" abstract="false" name="FairValueAdjustmentOfEarnoutLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_IncomeLossFromEquityMethodInvestmentsAfterTax" abstract="false" name="IncomeLossFromEquityMethodInvestmentsAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_AtTheMarketOfferingsMember" abstract="true" name="AtTheMarketOfferingsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_ProceedsFromTheIssuanceOfTheAtTheMarketOfferings" abstract="false" name="ProceedsFromTheIssuanceOfTheAtTheMarketOfferings" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_PaymentsOnFinanceLeaseObligations" abstract="false" name="PaymentsOnFinanceLeaseObligations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_ProceedsFromDispositionOfInvestmentInvestingActivity" abstract="false" name="ProceedsFromDispositionOfInvestmentInvestingActivity" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_BalanceSheetComponentsAbstract" abstract="true" name="BalanceSheetComponentsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="nvts_BalanceSheetComponentsTextBlock" abstract="false" name="BalanceSheetComponentsTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="nvts_EarnoutLiabilityNoteDisclosureTextBlock" abstract="false" name="EarnoutLiabilityNoteDisclosureTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="nvts_JointVentureInvestmentMember" abstract="true" name="JointVentureInvestmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_SaleOfStockAggregatePriceMax" abstract="false" name="SaleOfStockAggregatePriceMax" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_ComputerAndOtherEquipmentMember" abstract="true" name="ComputerAndOtherEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_EarnoutSharesMember" abstract="true" name="EarnoutSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour" abstract="false" name="FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_FinanceLeaseLiabilityToBePaidDueAfterYearFour" abstract="false" name="FinanceLeaseLiabilityToBePaidDueAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_LongTermIncentivePlanStockOptionsMember" abstract="true" name="LongTermIncentivePlanStockOptionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_EquityIncentivePlan2020Member" abstract="true" name="EquityIncentivePlan2020Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_EquityIncentivePlan2021Member" abstract="true" name="EquityIncentivePlan2021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_December292021Member" abstract="true" name="December292021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedSubjectToAwardsForfeitedExpireOrLapse" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedSubjectToAwardsForfeitedExpireOrLapse" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedOutstandingPercentage" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedOutstandingPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestingRatio" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestingRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="nvts_BlackScholesAndMonteCarloModelMember" abstract="true" name="BlackScholesAndMonteCarloModelMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_August152022Member" abstract="true" name="August152022Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNumberOfPriceHurdles" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNumberOfPriceHurdles" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsPerformanceConditionPriceHurdle" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsPerformanceConditionPriceHurdle" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="nvts_CommonStockSharesToBeIssuedBasedOnSharePrice" abstract="false" name="CommonStockSharesToBeIssuedBasedOnSharePrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="nvts_A2022EmployeeStockPurchasePlanMember" abstract="true" name="A2022EmployeeStockPurchasePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardOfferingPriceOfCommonStockPercent" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOfferingPriceOfCommonStockPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="nvts_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregatedGrantDateFairValueNonvested" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregatedGrantDateFairValueNonvested" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_DistributorAMember" abstract="true" name="DistributorAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_RestOfAsiaMember" abstract="true" name="RestOfAsiaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_AllOthersMember" abstract="true" name="AllOthersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_SingleSupplierMember" abstract="true" name="SingleSupplierMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_SecuritiesExcludedFromComputationOfEarningsAmount" abstract="false" name="SecuritiesExcludedFromComputationOfEarningsAmount" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="nvts_ImpairmentOfDepositAssets" abstract="false" name="ImpairmentOfDepositAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_TriggeringEventAxis" abstract="true" name="TriggeringEventAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="nvts_TriggeringEventDomain" abstract="true" name="TriggeringEventDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_TriggeringEvent2Member" abstract="true" name="TriggeringEvent2Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_TriggeringEvent3Member" abstract="true" name="TriggeringEvent3Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_TriggeringEvent1Member" abstract="true" name="TriggeringEvent1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_DerivativeInstrumentContingentConsiderationLiabilityEarnoutPeriodStockPriceTrigger" abstract="false" name="DerivativeInstrumentContingentConsiderationLiabilityEarnoutPeriodStockPriceTrigger" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="nvts_ReverseRecapitalizationContingentConsiderationEquityEarnoutPeriodThresholdTradingDays" abstract="false" name="ReverseRecapitalizationContingentConsiderationEquityEarnoutPeriodThresholdTradingDays" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="nvts_ReverseRecapitalizationContingentConsiderationEquityEarnoutPeriodThresholdConsecutiveTradingDays" abstract="false" name="ReverseRecapitalizationContingentConsiderationEquityEarnoutPeriodThresholdConsecutiveTradingDays" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="nvts_EarnoutSharesMilestoneShareAmount" abstract="false" name="EarnoutSharesMilestoneShareAmount" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="nvts_UniversityAgreementMember" abstract="true" name="UniversityAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvts_LicenseAgreementPeriodicPayment" abstract="false" name="LicenseAgreementPeriodicPayment" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_LicenseAgreementTerm" abstract="false" name="LicenseAgreementTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="nvts_LicenseAgreementIndemnificationRoyaltyFeeReceivable" abstract="false" name="LicenseAgreementIndemnificationRoyaltyFeeReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvts_RecordedUnconditionalPurchaseObligationQuarterlyInstallmentAmount" abstract="false" name="RecordedUnconditionalPurchaseObligationQuarterlyInstallmentAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
