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AO3422 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AO3422 product

AO3422

FETs

N-ChannelMOSFET55VSOT-23-3L

The AO3422 is a 55V N-Channel MOSFET in an SOT-23-3L package, optimized for motor drives, power tools, and LED lighting.

Best for

  • Motor drive circuits
  • Power tool control
  • LED lighting drivers

Avoid if

  • Applications requiring higher continuous current than 2A
  • High-voltage systems exceeding 55V

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

Drain-Source Voltage
55 V
Continuous Drain Current
2 A
RDS(on) @ 10V
120 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.29.0095

Application

Motor DrivePower ToolsLED Lighting

Datasheet

AO3422-Alpha-&-Omega-Semiconductor-datasheet-14060766.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AO3422: 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
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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 AO3422 is a 55V N-Channel MOSFET designed for efficient power switching, featuring fast switching speeds and improved dv/dt capability.