IRFR3709ZTRPBF Datasheet, PDF (9/12 Pages) International Rectifier – High Frequency Synchronous Buck Converters for Computer Processor Power

D-Pak (TO-252AA) Package Outline
Dimensions are shown in millimeters (inches)
IRFR/U3709ZPbF
D-Pak (TO-252AA) Part Marking Information
EXAMPLE: THIS IS AN IRFR120
WIT H ASSEMBLY
LOT CODE 1234
ASS EMBLED ON WW 16, 1999
IN THE ASSEMBLY LINE "A"
Note: "P" in as sembly line position
indicates "Lead-Free"
INT E R NAT IONAL
RECT IFIER
LOGO
AS S E MB L Y
LOT CODE
IRF U120
916A
12 34
PART NUMBER
DAT E CODE
YE AR 9 = 1999
WEEK 16
LINE A
OR
INT E RNAT IONAL
RECT IFIER
LOGO
AS S E MB L Y
LOT CODE
IRF U120
12 34
PART NUMBER
DAT E CODE
P = DE SIGNATE S LEAD-FRE E
PRODUCT (OPTIONAL)
YEAR 9 = 1999
WEEK 16
A = AS SEMBLY SITE CODE
www.irf.com
9