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DOS9P03 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DOS9P03 product

DOS9P03

FETs

P-channel MOSFET-30 VSOP-825 mΩ max-9 A

DOS9P03 is a -30 V P-channel SOP-8 MOSFET for low-side or high-side switching arrangements that can provide a sufficiently negative gate-source drive.

Best for

  • Low-voltage P-channel power switching
  • Applications with -10 V or -4.5 V gate drive

Avoid if

  • Drain-source voltage can exceed -30 V
  • Compliance, lifecycle, or package mechanical data must be explicitly documented

Check before use

  • Gate-drive voltage and RDS(on) condition
  • SOP-8 pinout and PCB thermal design
  • Pulsed-current and safe-operating-area margins

Key specifications

MOSFET type
P-channel
Drain-source voltage
-30 V
Continuous drain current
-9 A at TC=25°C
RDS(on)
25 mΩ max at VGS=-10 V, ID=-10 A
Package
SOP-8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Low-voltage power switchingBattery-powered load switchingGeneral switching circuits

Datasheet

a9415cd88f6598a821f909d53e9e2428_DOS9P03.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DOS9P03: 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

DOS9P03 is a DOINGTER P-channel trench MOSFET in an SOP-8 package. Its drain-source voltage rating is -30 V and its continuous drain-current rating is -9 A at TC=25°C.