Datasheet
IRF4905
LEAD ASSIGNMENTS
1 - G A TE
2 - D R AIN
3 - SOURCE
4 - D R AIN
- B -
1.32 (.052)
1.22 (.048)
3X
0.55 (.022)
0.46 (.018)
2.92 (.115)
2.64 (.104)
4.69 (.185)
4.20 (.165)
3X
0.93 (.037)
0.69 (.027)
4.06 (.160)
3.55 (.140)
1.15 (.0 4 5)
M IN
6.47 (.255)
6.10 (.240)
3.78 (.149)
3.54 (.139)
- A -
10.5 4 (.415)
10.2 9 (.405)
2.87 (.113)
2.62 (.103)
15.24 (.600)
14.84 (.584)
14.09 (.555)
13.47 (.530)
3X
1.40 (.055)
1.15 (.045)
2.54 (.100)
2X
0.3 6 (.014) M B A M
4
1 2 3
NOTES:
1 DIM E NS IO NIN G & TO L ER AN C ING P ER A N S I Y 14 .5 M , 1 98 2. 3 O UTL INE CO NFO R M S TO JE DE C OUT LINE TO -220 A B.
2 CONTROLLING D IMENSION : INCH 4 HEATSIN K & LEAD M EASUREMENTS DO NOT INCLUDE BURRS.
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
EXAMPLE : THIS IS AN IRF1010
WITH ASSEMBLY
LOT CODE 9B1M
ASSEMBLY
LOT CODE
DATE CODE
(YYWW)
YY = YEAR
WW = WEEK
9246
IRF1010
9B 1M
A
Part Marking Information
TO-220AB
Package Outline
TO-220AB Outline
Dimensions are shown in millimeters (inches)
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
EXAMPLE : THIS IS AN IRF1010
WITH ASSEMBLY
LOT CODE 9B1M
ASSEMBLY
LOT CODE
DATE CODE
(YYWW)
YY = YEAR
WW = WEEK
9246
IRF1010
9B 1M
A
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IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ki, Tokyo Japan 171 Tel: 81 3 3983 0086
IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, Singapore 0316 Tel: 65 221 8371
http://www.irf.com/ Data and specifications subject to change without notice. 8/97








