Datasheet
www.irf.com 10
IRF640NPbF/SPbF/LPbF
AS S E MB L Y
LOT CODE
RECTIFIER
INTE RNAT IONAL
AS S E MBLE D ON WW 19, 1997
Note: "P" in as s embly line
pos i ti on indicates "L ead-F ree"
IN THE ASSEMBLY LINE "C"
LOGO
THIS IS AN IRL 3103L
LOT CODE 1789
E X AMPL E :
LINE C
DATE CODE
WEEK 19
YEAR 7 = 1997
PART NUMBER
PART NUMBER
LOGO
LOT CODE
ASSEMBLY
INTERNAT IONAL
RECTIF IE R
PRODUCT (OPTIONAL)
P = DES IGNATES LEAD-FREE
A = ASSEMBLY SITE CODE
WE E K 19
YEAR 7 = 1997
DAT E CODE
OR
TO-262 Part Marking Information
TO-262 Package Outline
IGBT
1- GATE
2- COLLECTOR
3- EMITTER










