SEMICONDUCTOR BC327 MARKING SPECIFICATION TO-92 PACKAGE 1. Marking method Laser Marking No. 1998. 6. 23 816 K 1 2 3 25 BC327 2. Marking 4 Item Marking Description Device Name BC327 BC327 Lot No. 816 8 Year 0~9 : 1900~1999 16 Week 16 : 16th Week KEC K KEC CORP. hFE Grade 25 16, 25 Revision No : 0 1/1