ProjectsPricingInsights

BUB323ZT4G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BUB323ZT4G product

BUB323ZT4G

Transistors - Bipolar (BJT) - Single

NPNDarlingtonHigh VoltageAutomotive

The BUB323ZT4G is a high-voltage NPN Darlington transistor with integrated active zener clamping, optimized for inductive loads like automotive ignition systems.

Best for

  • Automotive ignition
  • Inductive load switching

Avoid if

  • Low voltage applications
  • Applications requiring non-clamped transistors

Check before use

  • Thermal dissipation requirements
  • Clamping voltage compatibility

Key specifications

VCEO
350 V
IC (Continuous)
10 A
Power Dissipation
150 W

Compliance & Environment

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

Application

AutomotivePower Management

Datasheet

BUB323Z-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for BUB323ZT4G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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

It is a planar, monolithic, high-voltage NPN Darlington power transistor with a built-in active zener clamping circuit, housed in a D2PAK surface-mount package.