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  <xs:element id="on_OutstandingGuaranteesAndLettersOfCredit" abstract="false" name="OutstandingGuaranteesAndLettersOfCredit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="on_A0NotesMember" abstract="true" name="A0NotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="on_VcorePowerTechnologiesMember" abstract="true" name="VcorePowerTechnologiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="on_CurrencyDerivativesMember" abstract="true" name="CurrencyDerivativesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="on_SudhirGopalswamyMember" abstract="true" name="SudhirGopalswamyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
