BCX42 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BCX42 product

BCX42

Transistors - Bipolar (BJT) - Single

PNPBJTSOT-23Audio

The BCX42 is a -125V, -800mA PNP BJT in a SOT-23 package, optimized for general audio frequency applications.

Best for

  • General audio frequency amplification

Avoid if

  • High-power switching applications exceeding 330mW

Check before use

  • Thermal dissipation requirements in your PCB layout

Key specifications

Vceo
-125 V
Ic
-800 mA
Package
SOT-23

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General AF

CAD Models

Download ECAD models for BCX42: 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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Alternative components

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

Design and risk insights

Questions & answers

The BCX42 is a PNP bipolar junction transistor (BJT) manufactured by YFW, designed for general audio frequency (AF) applications.