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2SA1746(TO-3PH) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2SA1746(TO-3PH) product

2SA1746(TO-3PH)

Transistors - Bipolar (BJT) - Single

PNPPower TransistorTO-3PH

The 2SA1746 is a PNP power transistor in a TO-3PH package, suitable for high-current switching and regulator applications.

Best for

  • Chopper regulators
  • Power switching

Avoid if

  • Applications requiring high-frequency operation beyond its bandwidth limits

Check before use

  • Thermal management requirements due to 60W dissipation

Key specifications

VCEO
-50 V
IC
-12 A
PC
60 W

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SwitchingRegulators

Datasheet

53cabcb8b54e14e9b5757d48c331dee8_2407181646_SPTECH-2SA1746-TO-3PH_C29781213.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2SA1746(TO-3PH): 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

The 2SA1746 is a silicon PNP power transistor designed for high-power switching and chopper regulator applications.