IRFS4321TRLPBF Datasheet, PDF (9/10 Pages) International Rectifier – High Efficiency Synchronous Rectification in SMPS

TO-262 Package Outline (Dimensions are shown in millimeters (inches))
IRFS_SL4321PbF
TO-262 Part Marking Infor
EXAMPLE: T HIS IS AN IRL3103L
LOT CODE 1789
AS S EMBLED ON WW 19, 1997
IN THE AS S EMBLY LINE "C"
INT E RNAT IONAL
RECT IFIER
LOGO
AS S EMBLY
LOT CODE
PART NUMBER
DAT E CODE
YEAR 7 = 1997
WEEK 19
LINE C
www.irf.com
OR
INT E RNAT IONAL
RECT IFIER
LOGO
AS S EMBLY
LOT CODE
PART NUMBER
DAT E CODE
P = DES IGNATES LEAD-FREE
PRODUCT (OPT IONAL)
YEAR 7 = 1997
WEEK 19
A = AS S EMBLY S ITE CODE
9