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BC857BQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC857BQ product

BC857BQ

Transistors - Bipolar (BJT) - Single

PNPBJTAEC-Q101SOT-23

The BC857BQ is an AEC-Q101 qualified PNP general-purpose transistor in a SOT-23 package, ideal for automotive switching and amplification tasks.

Best for

  • Automotive switching
  • General signal amplification

Avoid if

  • High-power applications exceeding 300mW

Check before use

  • Thermal dissipation limits in high-ambient environments

Key specifications

Polarity
PNP
VCEO
-45 V
IC
-0.1 A

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
1
ECCN
EAR99
HTSUS
-

Application

AutomotiveGeneral Purpose

Datasheet

03505fee3dcddf5118cc6d76af806c2f_YANGJIE(扬杰)&BC857BQ.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC857BQ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The BC857BQ is a PNP bipolar junction transistor (BJT) manufactured by Yangjie Technology, specifically qualified for automotive applications (AEC-Q101).