ProjectsPricingInsights

IRFU120NPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRFU120NPBF product

IRFU120NPBF

MOSFETs - Single

MOSFETN-ChannelPowerThrough-Hole

The IRFU120NPBF is a 100V, 9.4A N-Channel HEXFET power MOSFET in an I-Pak (TO-251AA) through-hole package, suitable for general power switching applications.

Best for

  • General purpose power switching
  • DC-DC converters

Avoid if

  • Surface mount assembly is required (this is a through-hole part)
  • Extremely high-frequency switching beyond typical MOSFET capabilities

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

Vdss
100 V
Id
9.4 A
RDS(on)
0.21 Ohm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

International-Rectifier-company-55.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRFU120NPBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 fifth-generation N-Channel HEXFET power MOSFET from Infineon, optimized for high-efficiency switching applications.