SEMICONDUCTOR KMB050N60PA MARKING SPECIFICATION TO-220AB PACKAGE 1. Marking method Laser Marking. 2. Marking 1 KMB050N60P A 726 No. 2007. 8. 24 2 Item Marking Description Device Name KMB050N60PA KMB050N60PA Lot No. 726 Revision No : 0 7 Year 0~9 : 2000~2009 26 Week 26 : 26th Week 1/1