KND3903A Datasheet, Specs, Alternatives & ECAD | KIA Semiconductor | PartGenie

AI summary

KND3903A product

The KND3903A is a high-performance 30V, 85A N-Channel MOSFET in a TO-252 package, optimized for low on-resistance and fast switching in power management circuits.

Best for

PWM controllers
Load switching
DC-DC power conversion

Avoid if

High-voltage applications exceeding 30V

Check before use

Thermal dissipation requirements
Gate drive compatibility

Key specifications

Vdss: 30 V
Id: 85 A
Rds(on): 3.6 mΩ

Compliance & Environment

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

Application

Power ManagementPWM Control

Datasheet

ef754d9b6d4e784aa790eb91867b71c1_2307211806_KIA-Semicon-Tech-KND3903A_C7465101.pdf

800 KB

CAD Models

Download ECAD models for KND3903A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

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 KND3903A is an N-Channel power MOSFET designed for high-current, low-voltage applications, featuring a typical on-resistance of 3.6mΩ.