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IRF9540 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRF9540 product

IRF9540

MOSFETs - Single

P-ChannelMOSFETTO-220Power Switching

The IRF9540 is a P-Channel power MOSFET designed for high-voltage switching applications, featuring a -110V breakdown voltage and -35A current capacity in a TO-220 package.

Best for

  • Power switching
  • Adapters
  • Chargers

Avoid if

  • Low-power, space-constrained designs requiring SMD packages.

Check before use

  • Ensure the gate drive voltage is sufficient to fully turn on the device.

Key specifications

VDSS
-110V
ID
-35A
RDS(on)
26mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

aea30c632f25d1b6c8ec02891cc127da_91078.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRF9540: 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 silicon P-Channel power MOSFET optimized for low ON resistance and high-power switching applications.