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BC849B-Q - NPN general purpose transistor

General Description

NPN transistor in a small SOT23 Surface-Mounted Device (SMD) plastic package.

2.

Key Features

  • Low current (max. 100 mA).
  • Low voltage (max. 30 V).
  • Qualified according to AEC-Q101 and recommended for use in automotive.

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Datasheet Details

Part number BC849B-Q
Manufacturer Nexperia
File Size 195.03 KB
Description NPN general purpose transistor
Datasheet download datasheet BC849B-Q Datasheet

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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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BC849B-Q NPN general purpose transistor 5 September 2025 Product data sheet 1. General description NPN transistor in a small SOT23 Surface-Mounted Device (SMD) plastic package. PNP complement: BC859B-Q 2. Features and benefits • Low current (max. 100 mA) • Low voltage (max. 30 V) • Qualified according to AEC-Q101 and recommended for use in automotive applications 3. Applications • General purpose switching and amplification 4. Quick reference data Table 1. Quick reference data Symbol Parameter VCEO collector-emitter voltage IC collector current hFE DC current gain Conditions open base VCE = 5 V; IC = 10 µA; Tj = 25 °C Min Typ Max Unit - - 30 V - - 100 mA - 240 - 5. Pinning information Table 2.