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BSR43TA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSR43TA product

BSR43TA

Transistors - Bipolar (BJT) - Single

NPNMedium PowerSOT89AEC-Q101

The BSR43TA is an 80V NPN medium power transistor in a SOT89 package, suitable for automotive and industrial load management applications.

Best for

  • Automotive load management
  • Relay and solenoid driving

Avoid if

  • Applications requiring higher than 1A continuous current

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

VCEO
80 V
IC
1 A
VCE(sat)
< 250 mV
Package
SOT89

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541290075.0

Application

AutomotivePower Management

Datasheet

Diodes-Inc.-BSR43TA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSR43TA: 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

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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 BSR43TA is an NPN medium power transistor manufactured by Diodes Incorporated, housed in a surface-mount SOT89 package.