SEMICONDUCTOR KTC3003HV MARKING SPECIFICATION TO-92 PACKAGE 1. Marking method Laser Marking 2. Marking K 1 No. 2008. 8. 6 012 2 C3003H 3 O 4 Item Marking Description KEC K KEC CORPORATION Lot No. 012 0 Year 0~9 : 2000~2009 12 Week 12 : 12th Week Device Name C3003H KTC3003HV hFE Grade O R, O Revision No : 0 1/1