Illustration for selection reference only

IRF540NPBF

N-channel power MOSFET for switching and power conversion circuits

Product Code
DHA4026321
Brand
Infineon/英飞凌
Package
TO-220AB
Packaging
—
Category
Discrete Semiconductors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The IRF540NPBF is an N-channel power MOSFET from Infineon in a TO-220AB through-hole package. It controls conduction between drain and source via gate voltage, making it suitable for power conversion, motor drive, and general power switching applications. The package allows mounting on a heatsink for board designs requiring moderate power handling. Voltage, on-resistance, and current ratings should be confirmed against the original datasheet.

APPLICATIONS

Applications

  • Used as a power switch stage in switching power supplies.
  • Used for power control in DC motor drive circuits.
  • Used as a switching device in inverters or power conversion modules.
  • Used in power switching circuits requiring through-hole mounting.
FEATURES AND BENEFITS

Features and Benefits

  • N-channel enhancement structure allows conduction control by gate voltage.
  • TO-220AB package supports through-hole mounting and heatsink assembly.
  • Suitable for moderate power switching applications.
  • Specific electrical parameters should refer to the original datasheet.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the package type is TO-220AB, whether leads are lead-free, and that the device comes from the original manufacturer or authorized channels. Specific electrical parameters, thermal performance, and reliability information should refer to the original datasheet.

Verify product details against the manufacturer datasheet before purchase.

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