PC
onsemi6-WDFN Exposed PadRoHS

FDMA905P

MOSFET P-CH 12V 10A 6MICROFET

FDMA905P by onsemi
Subcategory

Transistors Fets Mosfets Single

Package

6-WDFN Exposed Pad

Series

PowerTrench®

Status

Active

$1.17 / unit (market reference)

MOQ: 1 pcs

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Parameters

ParameterValue
Brandonsemi
ModelFDMA905P
Package / Case6-WDFN Exposed Pad
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C (TJ)
FET TypeP-Channel
Drain to Source Voltage (Vdss)12 V
Rds On (Max)16mOhm @ 10A, 4.5V
Vgs(th) (Max)1V @ 250µA
Gate Charge (Qg)29 nC @ 6 V
Input Capacitance (Ciss)3405 pF @ 6 V
Power Dissipation (Max)2.4W (Ta)
Drive Voltage1.8V, 4.5V
Supplier Device Package6-MicroFET (2x2)
RoHSRoHS
Part StatusActive

Application & Notes

FDMA905P by onsemi is an N-channel power MOSFET rated at 12 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 6-WDFN Exposed Pad package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 16mOhm @ 10A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.

All Technical Specifications

FET TypeP-Channel
Vgs (Max)±8V
TechnologyMOSFET (Metal Oxide)
Vgs(th) (Max) @ Id1V @ 250µA
Rds On (Max) @ Id, Vgs16mOhm @ 10A, 4.5V
Power Dissipation (Max)2.4W (Ta)
Gate Charge (Qg) (Max) @ Vgs29 nC @ 6 V
Drain to Source Voltage (Vdss)12 V
Input Capacitance (Ciss) (Max) @ Vds3405 pF @ 6 V
Drive Voltage (Max Rds On, Min Rds On)1.8V, 4.5V
Current - Continuous Drain (Id) @ 25°C10A (Ta)

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