Datasheet

9 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback January 6, 2015
IRFS7437PbF/IRFSL7437PbF
D
2
Pak (TO-263AB) Part Marking Information
D
2
Pak (TO-263AB) Package Outline
Dimensions are shown in millimeters (inches)
Note: For the most current drawing please refer to IR website at: http://www.irf.com/package/
IRFS7437
IRFS7437
PYWW?
YWWP
ASSEMBLY
LOT CODE
INTERNATIONAL
RECTIFIER LOGO
DATE CODE
P = LEAD-FREE
Y = LAST DIGIT OF YEAR
WW = WORK WEEK
? = ASSEMBLY SITE CODE
LC LC
PART NUMBER
OR
ASSEMBLY
LOT CODE
INTERNATIONAL
RECTIFIER LOGO
DATE CODE
Y = LAST DIGIT OF YEAR
WW = WORK WEEK
P = LEAD-FREE
LC LC
PART NUMBER