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IRLR/U4343 & IRLU4343-701
I-Pak (TO-251AA) Package Outline
Dimensions are shown in millimeters (inches)
I-Pak (TO-251AA) Part Marking Information
6.73 (.265)
6.35 (.250)
- A -
6.22 (.245)
5.97 (.235)
- B -
3X
0.89 (.035)
0.64 (.025)
0.25 (.010) M A M B
2.28 (.090)
1.14 (.045)
0.76 (.030)
5.46 (.215)
5.21 (.205)
1.27 (.050)
0.88 (.035)
2.38 (.094)
2.19 (.086)
1.14 (.045)
0.89 (.035)
0.58 (.023)
0.46 (.018)
LEAD ASSIGNMENTS
1 - GATE
2 - DRAIN
3 - SOURCE
4 - DRAIN
NOTES:
1 DIMENSIONING & TOLERANCING PER ANSI Y14.5M, 1982.
2 CONTROLLING DIMENSION : INCH.
3 CONFORMS TO JEDEC OUTLINE TO-252AA.
4 DIMENSIONS SHOWN ARE BEFORE SOLDER DIP,
SOLDER DIP MAX. +0.16 (.006).
9.65 (.380)
8.89 (.350)
2X
3X
2.28 (.090)
1.91 (.075)
1.52 (.060)
1.15 (.045)
4
1 2 3
6.45 (.245)
5.68 (.224)
0.58 (.023)
0.46 (.018)
WEEK = 16
DAT E CODE
YEAR = 0
Notes : This part marking information applies to devices produced before 02/26/2001
EXAMPLE:
LOT CODE 9U1P
THIS IS AN IRFR120
WITH ASSEMBLY
ASSEMBLY
INTERNATIONAL
RECTIFIER
LOGO
LOT CODE
IRFU120
9U 1P
016
INTERNATIONAL
LOGO
RECTIFIER
LOT CODE
ASSEMBLY
EXAMPLE:
WITH ASSEMBLY
THIS IS AN IRFR120
YEAR 9 = 1999
DAT E CODE
LINE A
WE E K 19
IN THE ASSEMBLY LINE "A"
AS SEMBLED ON WW 19, 1999
LOT CODE 5678
PART NUMBER
Notes : This part marking information applies to devices produced after 02/26/2001
56
IRFU120
919A
78