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SM3177A - (SM3177A / SM3178A) Power Transistor

Download the SM3177A datasheet PDF. This datasheet also covers the SM3178A variant, as both devices belong to the same (sm3177a / sm3178a) power transistor family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SM3178A_MagnaTEC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SM3177A
Manufacturer Magna TEC
File Size 34.88 KB
Description (SM3177A / SM3178A) Power Transistor
Datasheet download datasheet SM3177A Datasheet

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Other Datasheets by Magna TEC

Part Number Description
SM3178A (SM3177A / SM3178A) Power Transistor

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
MAGNA TEC 3.53 (0.139) 4.09 (0.161) Dia. 5.84 (0.23) 6.86 (0.27) 9.65 (0.38) 10.66 (0.42) 2.54 (0.10) 3.04 (0.12) 2.03 (0.080) 2.16 (0.085) 1.14 (0.045) 1.40 (0.055) PNP NPN SM3177A SM3178A MECHANICAL DATA Dimensions in mm COMPLEMENTARY SILICON POWER TRANSISTORS 4 14.22 (0.560) 15.88 (0.625) 9.02 (0.355) 9.40 (0.370) 4.06 (0.16) Max. 6.35 (0.25) Max. 12.70 (0.500) 14.27 (0.562) 10.16 (0.40) 10.41 (0.41) 1 2 3 2.54 (0.10) Max. For use as high frequency drivers in audio amplifiers. 3.56 (0.14) 4.83 (0.19) 1.14 (0.045) 1.78 (0.070) 3.18 (0.125) Max. 2.29 (0.09) 2.79 (0.11) 4.83 (0.19) 5.33 (0.21) 0.51 (0.020) 1.14 (0.045) 0.38 (0.015) 0.64 (0.025) 2.03 (0.080) 2.92 (0.115) TO–220AB Pin 1 – Base Pin 2 – Collector Pin 3 – Emitter Back Metal is Collector.