
IRFR/U9014PbF
www.irf.com 9
I-Pak (TO-251AA) Package Outline
Dimensions are shown in millimeters (inches)
6.73 ( .265)
6.35 ( .250)
- A -
6.22 (.24 5)
5.97 (.23 5)
- 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 , 19 82
2 CO NTRO LLING DI MENSION : I NCH.
3 CONFORMS TO JEDEC OUTLINE TO-252AA.
4 D IMENSIONS SHOWN ARE BEFORE S OLDER DIP,
SOLDER DIP MAX . +0.16 (.006).
9.65 (.380)
8.89 (.350)
2X
3X
.28 (.090)
.91 (.075)
1.52 ( .060)
1.15 ( .045)
4
1 2 3
6.45 (.245)
5.68 (.224)
0.58 (.023)
0.46 (.018)
I-Pak (TO-251AA) Part Marking Information
AS S EMBLY
EXAMPLE: WITH AS SEMBLY
THIS IS AN IRFU120
YEAR 9 = 199
DATE CODE
LINE A
WEEK 19
IN TH E ASSEMBLY LINE "A"
ASSEMBLED ON WW 19, 1999
LOT CODE 5678
PART NUMBER
56
IRFU120
INTERNATIONAL
LOGO
RECTIFIER
LOT CODE
919A
78
Note: "P" in assembly line
position in dicates "Lead-Free"
OR
56 78
AS S EMB LY
LOT CODE
RECTIFIER
LOGO
INTERNATIONAL
IRFU120
PART NUMBER
WEEK 19
DATE C ODE
YEAR 9 = 1999
A = AS S EMBL Y S IT E CODE
P = DESIGNATES LEAD-FREE
PRODUCT (OPTIONAL)