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BC857BW(UMW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC857BW(UMW) product

BC857BW(UMW)

Transistors - Bipolar (BJT) - Single

PNPBJTSOT-323Transistor

The UMW BC857BW is a general-purpose PNP BJT transistor in an SOT-323 package, ideal for low-power switching and audio amplification.

Best for

  • Low-power switching
  • Audio frequency amplification

Avoid if

  • High-power or high-current applications exceeding 100mA

Check before use

  • Thermal dissipation limits in high-density layouts

Key specifications

Polarity
PNP
VCEO
-45 V
IC
-0.1 A

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

c9cd7d3626fab1b1e17cd67503d72860_2311091748_UMW-Youtai-Semiconductor-Co---Ltd--BC857BW-UMW_C18207546.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC857BW(UMW): 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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Alternative components

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

Design and risk insights

Questions & answers

It is a PNP bipolar junction transistor designed for switching and audio frequency amplifier applications.