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AO4459 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AO4459 product

AO4459

MOSFETs - Single

P-ChannelMOSFETSOP-8

The AO4459 is a -30V P-Channel MOSFET optimized for low-resistance power switching applications.

Best for

  • Battery management
  • Load switching

Avoid if

  • New designs requiring long-term availability

Check before use

  • Thermal dissipation requirements
  • Lifecycle status

Key specifications

VDS
-30 V
ID
-6.5 A
RDS(ON)
42 mΩ

Compliance & Environment

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

Application

Power ManagementBattery Protection

Datasheet

AO4459-Alpha-&-Omega-Semiconductor-datasheet-83137092.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AO4459: 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 AO4459 is a P-Channel enhancement-mode MOSFET designed for high-efficiency power switching, utilizing trench technology to minimize on-resistance.