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IRF4905STRLPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRF4905STRLPBF product

IRF4905STRLPBF

MOSFETs - Single

P-ChannelMOSFETPowerD2Pak

The IRF4905S is a robust P-Channel HEXFET MOSFET designed for high-efficiency power switching and motor control applications.

Best for

  • Motor control
  • Power switching
  • DC-DC converters

Avoid if

  • Applications requiring N-Channel logic
  • Extremely space-constrained designs where D2Pak is too large

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

VDSS
-55 V
RDS(on)
20 mΩ
ID
-42 A
PD
170 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementMotor Control

Datasheet

sf-00093519.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRF4905STRLPBF: 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 P-Channel power MOSFET with a -55V drain-to-source voltage and 42A continuous drain current, optimized for high-efficiency switching.