What are the primary applications for the ESN7403?

It is commonly used in DC-DC converters, load switches, and power management circuits for portable and desktop computers.

What are the key specifications of the ESN7403?

It features a -30V drain-source voltage, -31A continuous drain current, and a typical RDS(on) of 13mΩ at VGS=-10V.

What should engineers review before using the ESN7403?

Engineers should check the thermal resistance (RθJA and RθJC) and the Safe Operating Area (SOA) to ensure the device operates within limits under expected load.

What is the pinout of ESN7403?

Use the ESN7403 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about ESN7403 pinout to locate pins, power rails, and interface signals before layout.

ESN7403 Datasheet, Specs, Alternatives & ECAD | ElecSuper

AI summary

The ESN7403 is a high-performance -30V P-channel MOSFET designed for efficient power switching and DC-DC conversion.

Best for

DC-DC conversion
Load switching
Portable power management

Avoid if

Applications requiring N-channel logic
High-voltage systems exceeding -30V

Check before use

Thermal dissipation requirements
Gate drive voltage compatibility

Key specifications

VDS: -30 V
ID: -31 A
RDS(on) (Typ): 13 mΩ

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

PowerConsumer Electronics

Datasheet

957ad1ee1aeeb77a8251f95834851cd9_2209191800_ElecSuper-ESN7403_C5140350.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ESN7403: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The ESN7403 is a P-channel enhancement mode power MOSFET using trench technology, optimized for low RDS(on) and fast switching.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the ESN7403?+×

What are the primary applications for the ESN7403?+×

What are the key specifications of the ESN7403?+×

What should engineers review before using the ESN7403?+×

What is the pinout of ESN7403?+×