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IRF840PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRF840PBF product

IRF840PBF

MOSFETs - Single

Power MOSFETN-Channel500VTO-220AB

The IRF840PBF is a robust 500V N-Channel Power MOSFET from Vishay Siliconix, widely used in industrial and commercial power applications requiring fast switching and low on-resistance.

Best for

  • Switching power supplies
  • Industrial motor control
  • General purpose power switching

Avoid if

  • Applications requiring extremely low gate charge or ultra-low RDS(on) beyond this device's capabilities.

Check before use

  • Thermal management requirements
  • Gate drive voltage levels

Key specifications

VDS
500 V
ID
8.0 A
RDS(on)
0.85 Ohm
Package
TO-220AB

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541290095.0

Application

PowerIndustrial

Datasheet

2561edf353928f3901c25b44a42310bb_2101281738_Vishay-Intertech-IRF840PBF_C537842.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRF840PBF: 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 IRF840PBF is a third-generation N-Channel power MOSFET designed for fast switching, low on-resistance, and rugged performance in power applications.