ProjectsPricingInsights

AO3401 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AO3401 product

AO3401

MOSFETs - Single

P-ChannelMOSFETSOT-23

The AO3401 is a P-Channel enhancement-mode MOSFET in an SOT-23 package, designed for efficient load switching and PWM applications.

Best for

  • Load switching
  • PWM control

Avoid if

  • High-power applications exceeding 1.4W dissipation

Check before use

  • Thermal management on the PCB

Key specifications

VDS
-30 V
ID
-4.2 A
RDS(ON)
< 50 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Load SwitchPWM

Datasheet

44a11c2a75fd875203976d9a4b563eec_AO3401.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AO3401: 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

The AO3401 is a P-Channel enhancement-mode MOSFET using advanced trench technology, optimized for low on-resistance and low gate charge.