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BC857A-7-F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC857A-7-F product

BC857A-7-F

Transistors - Bipolar (BJT) - Single

PNPBJTSOT23Small Signal

The BC857A-7-F is a standard PNP small-signal transistor in a SOT23 package, suitable for general-purpose switching and audio amplification.

Best for

  • General purpose switching
  • Audio frequency amplification

Avoid if

  • High-power applications exceeding 310mW
  • Circuits requiring VCEO > 45V

Check before use

  • Thermal dissipation requirements
  • Pinout compatibility

Key specifications

Polarity
PNP
VCEO
-45 V
IC
-100 mA
hFE
125 - 250

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

General PurposeAudio

Datasheet

Diodes-Inc.-BC857A-7-F.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC857A-7-F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
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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

It is a PNP small-signal bipolar junction transistor (BJT) manufactured by Diodes Incorporated, packaged in a surface-mount SOT23 housing.