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MMSTA42 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSTA42 product

MMSTA42

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageSOT-323

The MMSTA42 is a high-voltage NPN transistor in a SOT-323 package, suitable for high-voltage switching and amplification.

Best for

  • High-voltage switching
  • Signal amplification

Avoid if

  • High-current applications exceeding 200mA

Check before use

  • Thermal management in SOT-323 package

Key specifications

VCEO
300 V
IC
200 mA
hFE
100-200

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
-
ECCN
EAR99
HTSUS
-

Application

General Purpose

Datasheet

87b6f048c01c8b6ec24d3000eb99e394_2203101903_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--MMSTA42_C2910229.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSTA42: 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

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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 MMSTA42 is a high-voltage NPN bipolar junction transistor (BJT) housed in a compact SOT-323 surface-mount package.