DO4430 Datasheet, Specs, Alternatives & ECAD | DOINGTER | PartGenie

AI summary

DO4430 product

DO4430 is a 30 V N-channel MOSFET for power switching, with 18 A continuous drain-current rating and low specified RDS(on) in an SOP-8 package.

Best for

Low-voltage power switching
Load switching
Compact power converter stages

Avoid if

The application exceeds the 30 V drain-source rating
The design requires a fully characterized thermal-resistance specification

Check before use

Gate drive at 4.5 V or 10 V
Junction-temperature and PCB thermal limits
Switching loss and transient-voltage margin

Key specifications

Channel: N-channel
VDS: 30 V
Continuous ID: 18 A
RDS(on): 4.8 mOhm typical at 10 V gate drive

Compliance & Environment

RoHS: -
REACH: -
MSL: MSL3
ECCN: -
HTSUS: -

Application

Power switchingLoad switching

Datasheet

cfe9df2e39737e67bb32a20e06bec16f_DO4430.pdf

800 KB

CAD Models

Download ECAD models for DO4430: 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

Generate library

Alternative components

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

Design and risk insights

Questions & answers

DO4430 is an N-channel trench power MOSFET from DOINGTER. It is specified for 30 V drain-source voltage and supplied in an SOP-8 package.