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BC640 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC640 product

BC640

Transistors - Bipolar (BJT) - Single

PNPBJTTO-92Transistor

The BC640 is a PNP bipolar junction transistor (BJT) in a TO-92 package, rated for -80V VCEO and -1A continuous collector current.

Best for

  • General purpose switching
  • Low-power amplification

Avoid if

  • New designs requiring RoHS compliance
  • High-reliability long-term production

Check before use

  • Current availability
  • Compliance requirements

Key specifications

Polarity
PNP
VCEO
-80 V
IC
-1 A

Compliance & Environment

RoHS
RoHS non-compliant

Application

General

Datasheet

FAIRS27751-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC640: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The BC640 is a high-current PNP bipolar junction transistor designed for general-purpose switching and amplification applications.