IRFR420PBF Datasheet, PDF (9/10 Pages) International Rectifier – HEXFET POWER MOSFET ( VDSS = 500V , RDS(on) = 3.0Ω , ID = 2.4A )

I-Pak (TO-251AA) Package Outline
Dimensions are shown in millimeters (inches)
IRFR/U420PbF
I-Pak (TO-251AA) Part Marking Information
EXAMPLE: THIS IS AN IRF U120
WITH ASSEMBLY
LOT CODE 5678
AS S EMBLED ON WW 19, 1999
IN THE ASSEMBLY LINE "A"
Note: "P" in as s embly line
pos ition indicates "Lead-Free"
INT ERNAT IONAL
RECT IFIER
LOGO
AS S E MB LY
LOT CODE
IR F U 120
919A
56 78
PART NUMBER
DAT E CODE
YEAR 9 = 1999
WEEK 19
LINE A
OR
INT ERNAT IONAL
RECTIF IER
L OGO
AS SEMBLY
LOT CODE
IRFU120
56 78
PART NUMBE R
DATE CODE
P = DES IGNAT ES LEAD-F REE
PRODUCT (OPTIONAL)
YEAR 9 = 1999
WE EK 19
A = ASS EMBLY SIT E CODE
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