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BSR41 - NPN Transistor

Download the BSR41 datasheet PDF. This datasheet also covers the BSR40 variant, as both devices belong to the same npn transistor family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High current (max. 1 A) Low voltage (max. 80 V). SOT-89 4.50+0.1 -0.1 1.80+0.1 -0.1 0.48+0.1 -0.1 0.53+0.1 -0.1 +0.12.50 -0.1 +0.14.00 -0.1 Unit: mm 1.50+0.1 -0.1 0.44+0.1 -0.1 +0.10.80 -0.1 +0.12.60 -0.1 +0.10.40 -0.1 3.00+0.1 -0.1 Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage (open emitter) BSR40,BSR41 BSR42,BSR43 Collector-emitter voltage (open base) BSR40,BSR41 BSR42,BSR43 Emitter-base voltage (open collector) Collector current Peak collector current Peak base cu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BSR40-Kexin.pdf) that lists specifications for multiple related part numbers.

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
SMD Type Transistors NPN Medium Power Transistors BSR40; BSR41; BSR42; BSR43 Features High current (max. 1 A) Low voltage (max. 80 V). SOT-89 4.50+0.1 -0.1 1.80+0.1 -0.1 0.48+0.1 -0.1 0.53+0.1 -0.1 +0.12.50 -0.1 +0.14.00 -0.1 Unit: mm 1.50+0.1 -0.1 0.44+0.1 -0.1 +0.10.80 -0.1 +0.12.60 -0.1 +0.10.40 -0.1 3.00+0.1 -0.