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FQA28N50 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FQA28N50 product

FQA28N50

MOSFETs - Single

MOSFETN-Channel500VPower

The FQA28N50 is an obsolete 500V, 28.4A N-Channel power MOSFET in a TO-3P package, optimized for high-efficiency switching power supplies and motor control.

Best for

  • Switch mode power supplies
  • Power factor correction
  • Motor drives

Avoid if

  • New designs (due to obsolete status)

Check before use

  • Thermal design requirements
  • Availability

Key specifications

Vdss
500 V
Id
28.4 A
Rds(on)
0.16 Ω

Compliance & Environment

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

Application

Power SupplyMotor Drive

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FQA28N50: 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 high-voltage N-Channel power MOSFET utilizing planar stripe DMOS technology, designed for robust switching performance.