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MJD31CAJ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MJD31CAJ product

MJD31CAJ

Discrete Semiconductor Products

NPNPower TransistorAEC-Q101DPAK

The MJD31CAJ is a 100V, 3A NPN power transistor in a DPAK package, suitable for automotive and general power management applications.

Best for

  • Power management
  • Motor drive
  • Load switching

Avoid if

  • Applications requiring extremely low profile or through-hole mounting

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

VCEO
100 V
IC
3 A
Package
DPAK (TO-252)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.29.0095

Application

Power ManagementMotor Drive

Datasheet

MJD31CA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MJD31CAJ: 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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Alternative components

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

Design and risk insights

Questions & answers

It is an AEC-Q101 qualified NPN high-power bipolar transistor housed in a surface-mount DPAK (TO-252) package.