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MPSA42 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MPSA42 product

MPSA42

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageTO-92BJT

The MPSA42 is a high-voltage NPN transistor (300V) in a TO-92 package, ideal for high-voltage control and switching applications.

Best for

  • High voltage control circuits
  • General purpose switching
  • Amplification

Avoid if

  • Low voltage applications where a lower VCEO transistor would be more efficient

Check before use

  • Thermal dissipation limits at high ambient temperatures

Key specifications

VCEO
300 V
IC
500 mA
Package
TO-92

Compliance & Environment

RoHS
Y
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8541290095.0

Application

High Voltage ControlSwitching

Datasheet

MEGGD00002-93.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MPSA42: 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
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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 MPSA42 is a silicon NPN bipolar junction transistor (BJT) designed for high-voltage applications, featuring a 300V collector-emitter breakdown voltage.