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IRF840AL - Power MOSFET

Download the IRF840AL datasheet PDF. This datasheet also covers the IRF840AS variant, as both devices belong to the same power mosfet family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (IRF840AS-TRANSYS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IRF840AL
Manufacturer TRANSYS
File Size 121.34 KB
Description Power MOSFET
Datasheet download datasheet IRF840AL Datasheet

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Other Datasheets by TRANSYS

Part Number Description
IRF840A Power MOSFET
IRF840AS Power MOSFET
IRF840 Power MOSFET
IRF840LCL Power MOSFET
IRF840LCS Power MOSFET

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
IRF840AS/AL Power MOSFET VDSS = 500V, RDS(on) = 0.85 ohm, ID = 8.0 A Mechanical Dimensions Case SMB 220 Plastic DIMENSIONS Millimetres Inches Dim Min Max Min Max a 9.85 10.67 0.380 0.420 b 14.61 15.88 0.575 0.625 c 1.65 0.065 d 8.51 9.65 0.335 0.380 e 1.27 1.78 0.050 0.070 f 4.08 4.83 0.180 0.190 g 1.14 1.40 0.045 0.055 h 1.15 1.400 0.045 0.055 j 1.78 2.79 0.070 0.110 k 0.38 0.77 0.015 0.029 m 2.54 Pitch 0.10 Pitch n 0.51 0.99 0.020 0.038 p 0.51 0.89 0.020 0.35 a c 4 d b 1 23 m n p e f g 1 - Gate 2 & 4 - Drain 3 - Source kj Mechanical Dimensions Case TO262 Plastic DIMENSIONS Millimetres Inches Dim Min Max Min Max a 10.29 10.54 0.405 0.415 b 9.91 10.54 0.390 0.415 c 13.47 14.09 0.530 0.555 d 1.15 0.045 e 1.15 1.40 0.045 0.055 f 0.69 0.93 0.027 0.037 g 2.