Attached files

file filename
10-K - 10-K - ON SEMICONDUCTOR CORPd508456d10k.htm
EX-32 - EX-32 - ON SEMICONDUCTOR CORPd508456dex32.htm
EX-31.2 - EX-31.2 - ON SEMICONDUCTOR CORPd508456dex312.htm
EX-31.1 - EX-31.1 - ON SEMICONDUCTOR CORPd508456dex311.htm
EX-24.1 - EX-24.1 - ON SEMICONDUCTOR CORPd508456dex241.htm
EX-21.1 - EX-21.1 - ON SEMICONDUCTOR CORPd508456dex211.htm
EX-10.22 - EX-10.22 - ON SEMICONDUCTOR CORPd508456dex1022.htm
EX-10.21(B) - EX-10.21(B) - ON SEMICONDUCTOR CORPd508456dex1021b.htm
EX-10.15(B) - EX-10.15(B) - ON SEMICONDUCTOR CORPd508456dex1015b.htm
EX-10.12 - EX-10.12 - ON SEMICONDUCTOR CORPd508456dex1012.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-219751, No. 333-219752, No. 333-206471, No. 333-190344, No. 333-183389, No. 333-166958, No. 333-164733, No. 333-161545, No. 333-159381, No. 333-154514, No. 333-149848, No. 333-118814, No. 333-107896, No. 333-71336, No. 333-37638 and No. 333-34130) of ON Semiconductor Corporation of our report dated February 21, 2018 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Phoenix, Arizona

February 21, 2018