DOW9N03 Datasheet, Specs, Alternatives & ECAD | DOINGTER | PartGenie

AI summary

DOW9N03 product

DOW9N03 is a 30 V N-channel SOT-89 MOSFET for low-voltage switching, specified at 9 A continuous drain current and 25 mOhm maximum RDS(on) with a 10 V gate drive.

Best for

Low-voltage N-channel MOSFET switching
Applications with a 10 V gate drive
Compact SOT-89 power stages

Avoid if

Drain-source voltage can exceed 30 V
The thermal design cannot support the required dissipation
Lifecycle or compliance documentation is mandatory

Check before use

Gate-drive voltage under operating conditions
PCB and case-temperature thermal path
Peak current and pulsed-current conditions
Required compliance and lifecycle status

Key specifications

Drain-source voltage: 30 V
Continuous drain current: 9 A
RDS(on): 25 mOhm max at VGS = 10 V, ID = 6 A
Package: SOT-89, 3-pin

Compliance & Environment

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

Application

Low-voltage power switchingCompact electronic equipment

Datasheet

87eaf305572d876c20572e697c53f6d9_DOW9N03.pdf

800 KB

CAD Models

Download ECAD models for DOW9N03: 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

DOW9N03 is an N-channel trench MOSFET from DOINGTER in a 3-pin SOT-89 package. Its drain-source voltage rating is 30 V.