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BC109 - NPN general purpose transistors

General Description

NPN transistor in a TO-18; SOT18 metal package.

PNP complement: BC177.

Simplified outline (TO-18; SOT18) and symbol.

Key Features

  • Low current (max. 100 mA).
  • Low voltage (max. 45 V).

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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.

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DISCRETE SEMICONDUCTORS DATA SHEET M3D125 BC107; BC108; BC109 NPN general purpose transistors Product specification Supersedes data of 1997 Jun 03 File under Discrete Semiconductors, SC04 1997 Sep 03 Philips Semiconductors Product specification NPN general purpose transistors FEATURES • Low current (max. 100 mA) • Low voltage (max. 45 V). APPLICATIONS • General purpose switching and amplification. DESCRIPTION NPN transistor in a TO-18; SOT18 metal package. PNP complement: BC177. 3 BC107; BC108; BC109 PINNING PIN 1 2 3 emitter base collector, connected to the case DESCRIPTION handbook, halfpage 1 3 2 MAM264 2 1 Fig.1 Simplified outline (TO-18; SOT18) and symbol.