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BD441G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BD441G product

BD441G

Transistors - Bipolar (BJT) - Single

NPNTransistorMedium PowerTO-126

The BD441G is a medium-power NPN transistor suitable for linear and switching circuits, offering 80V VCEO and 4A collector current in a TO-126 package.

Best for

  • Medium power switching
  • Linear amplification

Avoid if

  • High-frequency applications exceeding 3MHz
  • Surface-mount designs

Check before use

  • Thermal dissipation requirements
  • Pinout configuration

Key specifications

Polarity
NPN
VCEO
80 V
IC
4 A
Power
36 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8541.29.0095

Application

Power ManagementIndustrial Control

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BD441G: 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

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

The BD441G is an NPN epitaxial silicon transistor designed for medium-power linear and switching applications.