Marking code search for "JK3", search JK3 found 2 records.

Marking of electronic components, SMD Codes JK3, JK3**. 2SK3666, S-80142CNMC, ic marking code.

PartNumber	Marking code	Manufacturer	Package
2SK3666	JK3		CP
S-80142CNMC	JK3		SOT-23-5