Document No. ALPHA & OMEGA SEMICONDUCTOR Version Title TO247 PACKAGE MARKING DESCRIPTION K 40B65M3 Standard product NOTE: LOGO K40B65M3 F A Y W L&T PART NO. - AOS Logo - Part number code - Fab code - Assembly location code - Year code - Week code - Assembly lot code DESCRIPTION CODE AOK40B65M3 Standard product K40B65M3 PD-02297 A AOK40B65M3 Marking Description