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Alpha & Omega Semiconductor Inc. AO3423

AO3423 – P-CH 20V 2A SOT-23 P-Channel MOSFET

MPNAO3423
Active

MOSFET P-CH 20V 2A SOT23-3L

$0.39Ref. price · indicative, final on quote
Packaging3-SMD, SOT-23-3 Variant
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

AO3423 specifications
ParameterValue
FET typeP-Channel
MountingSurface Mount
Drain to source voltage20 V
Drive voltage (Max rds on, min rds on)2.5V, 10V
Current - continuous drain (Id) @ 25°C2A (Ta)
Power dissipation1.4W (Ta)
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±12V
TechnologyMOSFET (Metal Oxide)
Case3-SMD, SOT-23-3 Variant
Vgs(th) (Max) @ id1.4V @ 250µA
Rds on (Max) @ id, vgs92mOhm @ 2A, 10V
Gate charge (Qg) (Max) @ vgs6.6 nC @ 4.5 V
Input capacitance (Ciss) (Max) @ vds620 pF @ 10 V