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IRF740 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRF740 product

IRF740

MOSFETs - Single

MOSFETN-ChannelPower Switching

The IRF740 is a standard 400V, 10A N-Channel Power MOSFET in a TO-220 package, suitable for general power switching, adapters, and chargers.

Best for

  • Power adapters
  • Battery chargers
  • General power switching

Avoid if

  • Applications requiring extremely low RDS(on) or high-frequency switching beyond its capability.

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

Vdss
400 V
Id
10 A
RDS(on)
0.4 Ω

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyConsumer Electronics

Datasheet

0feca373c904888bd76361f12cccb8db_1912111437_Foshan-Blue-Rocket-Elec-IRF740_C358408.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRF740: 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 IRF740 is an N-Channel Power MOSFET designed for high-voltage switching applications, offering a 400V breakdown voltage and 10A continuous current capacity.