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IRLB8743PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRLB8743PBF product

IRLB8743PBF

MOSFETs - Single

MOSFETN-Channel30VPower Management

The IRLB8743PBF is a high-performance 30V N-Channel MOSFET optimized for high-frequency power conversion and inverter applications.

Best for

  • High-frequency power conversion
  • UPS systems
  • DC-DC converters

Avoid if

  • Surface mount assembly is required
  • Applications exceeding 30V

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

VDS
30 V
ID
150 A
RDS(on)
3.2 mΩ
Qg
36 nC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541290095.0

Application

Power ConversionIndustrial Electronics

Datasheet

32474.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRLB8743PBF: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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

It is an N-Channel HEXFET Power MOSFET from Infineon, rated for 30V and 150A, designed for high-efficiency power management.