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FDH44N50 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FDH44N50 product

FDH44N50

MOSFETs - Single

Power MOSFETN-Channel500VSMPS

The FDH44N50 is a high-performance 500V, 44A N-Channel Power MOSFET from onsemi, optimized for high-efficiency switching power supplies.

Best for

  • Switching power supplies
  • PFC circuits

Avoid if

  • Low-voltage applications where lower Rds(on) devices are more efficient

Check before use

  • Thermal dissipation requirements
  • Gate drive capability

Key specifications

Vdss
500 V
Id
44 A
Rds(on)
120 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8541.29.0095

Application

Power SupplyIndustrial

Datasheet

1581892.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FDH44N50: 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

The FDH44N50 is a high-voltage N-Channel MOSFET based on planar stripe and DMOS technology, rated for 500V and 44A.