<SEC-DOCUMENT>0001193125-17-107567-index.html : 20170403
<SEC-HEADER>0001193125-17-107567.hdr.sgml : 20170403
<ACCEPTANCE-DATETIME>20170403060937
ACCESSION NUMBER:		0001193125-17-107567
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20170331
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170403
DATE AS OF CHANGE:		20170403

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ON SEMICONDUCTOR CORP
		CENTRAL INDEX KEY:			0001097864
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				363840979
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30419
		FILM NUMBER:		17732198

	BUSINESS ADDRESS:	
		STREET 1:		5005 EAST MCDOWELL ROAD
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85008
		BUSINESS PHONE:		6022446600

	MAIL ADDRESS:	
		STREET 1:		5005 EAST MCDOWELL ROAD
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85008

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SCG HOLDING CORP
		DATE OF NAME CHANGE:	19991027
</SEC-HEADER>
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<SEQUENCE>1
<FILENAME>d343212d8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: d343212d8k.htm

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<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: d343212dex41.htm

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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>d343212dex101.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 3 - file: d343212dex101.htm

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<SEQUENCE>4
<FILENAME>g343212dsp276.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g343212dsp276.jpg

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<FILENAME>g343212dsp277.jpg
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Document 5 - file: g343212dsp277.jpg

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<SEQUENCE>6
<FILENAME>g343212dsp278.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g343212dsp278.jpg

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<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g343212dsp279.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g343212dsp279.jpg

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<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g343212dsp282a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g343212dsp282a.jpg

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<DOCUMENT>
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<SEQUENCE>9
<FILENAME>g343212dsp282b.jpg
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<TEXT>
Document 9 - file: g343212dsp282b.jpg

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