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IRFS4321TRLPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRFS4321TRLPBF product

IRFS4321TRLPBF

MOSFETs - Single

MOSFET150VN-ChannelInfineon

The IRFS4321TRLPBF is a high-performance 150V N-Channel HEXFET MOSFET designed for industrial power applications.

Best for

  • Motion control
  • SMPS
  • UPS

Avoid if

  • Low-voltage applications where lower RDS(on) parts are more efficient

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

VDS
150 V
ID
85 A
RDS(on)
12 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541290095.0

Application

Power ManagementIndustrial

Datasheet

International-Rectifier-company-54.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRFS4321TRLPBF: 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 a 150V, 85A N-Channel Power MOSFET from Infineon, optimized for high-efficiency switching applications.