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MMSTA42Q AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSTA42Q product

MMSTA42Q

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageAEC-Q101SOT-323

The MMSTA42Q is an AEC-Q101 qualified NPN high-voltage transistor designed for automotive and general-purpose switching or amplification.

Best for

  • Automotive switching
  • High-voltage linear amplification

Avoid if

  • High-power applications exceeding 200mW

Check before use

  • Thermal management on PCB

Key specifications

VCEO
300 V
IC
100 mA
Package
SOT-323

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

AutomotiveGeneral Switching

Datasheet

67c803fa8f6902f8cc3eea67ba7f387d_2401111751_Yangzhou-Yangjie-Elec-Tech-MMSTA42Q_C20602059.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSTA42Q: 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

It is an NPN silicon high-voltage transistor with a 300V breakdown voltage, packaged in an SOT-323 surface-mount format.