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Alpha & Omega Semiconductor Inc. AO4421

AO4421 60V 6.2A P-CH MOSFET 8-SOIC — AOS | ICBOMS

MPNAO4421
Active

MOSFET P-CH 60V 6.2A 8SOIC

$0.84Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

AO4421 specifications
ParameterValue
FET typeP-Channel
MountingSurface Mount
Drain to source voltage60 V
Drive voltage (Max rds on, min rds on)4.5V, 10V
Current - continuous drain (Id) @ 25°C6.2A (Ta)
Power dissipation3.1W (Ta)
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
Case8-SOIC (0.154\", 3.90mm Width)
Vgs(th) (Max) @ id3V @ 250µA
Rds on (Max) @ id, vgs40mOhm @ 6.2A, 10V
Gate charge (Qg) (Max) @ vgs55 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds2900 pF @ 30 V