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BST39TA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BST39TA product

BST39TA

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageSOT89

The BST39TA is a 350V NPN high-voltage transistor in an SOT89 surface-mount package, suitable for high-voltage switching applications.

Best for

  • High-voltage switching
  • Automotive applications

Avoid if

  • Low-voltage, high-speed signal processing

Check before use

  • Thermal design and PCB copper area for heat dissipation

Key specifications

VCEO
350 V
IC
0.5 A
Package
SOT89

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8541290095.0

Application

AutomotivePower Management

Datasheet

Diodes-Inc.-BST39TA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BST39TA: 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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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The BST39TA is a high-voltage NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated, housed in an SOT89 package.