KTN2907AS

S EMICONDUCTOR MARKING SPECIFICATION KTN2907AS SOT-23 PACKAGE 1. Marking method Laser Marking 2. Marking 1 ZH 1 2 No. Item Device Mark hFE Grade * Lot No. Marking ZH 01 0 Description KTN2907AS 2002. 1st Week [0:1st Character, 1:2nd Character] 4 (D) D (4) 5 (E) E (5) 6 (F) F (6) Periode (Year) 52 5B E2 EB 2002-2006-2010... 2003-2007-2011... Rotation for 4 years 2004-2008-2012... 2005-2009-2013... 7 (G) G (7) Note) * Lot No. marking method Character arrangement Year 1 st Character 2nd Character 1 (A) A (1) 2 (B) B (2) 3 (C) C (3) 8 (H) H (8) 9 (I) I (9) Remark 0 (J) J (0) Marking (Week) 01 0A J1 JA 02 0B J2 JB 51 5A E1 EA 1 st Year (2002) 2 nd Year (2003) 3 rd Year (2004) 4 th Year (2005) 2005. 6. 9 Revision No : 0 1/1