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AO4455

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AO4455

MOSFET P-CH 30V 8SOIC

Manufacturer: Alpha & Omega Semiconductor Inc.

Categories: Single FETs, MOSFETs

Quality Control: Learn More

The Alpha & Omega Semiconductor Inc. AO4455 is a P-Channel Power MOSFET designed for efficient power switching applications. This component features a drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 17A at 25°C, with a maximum power dissipation of 3.1W. The AO4455 exhibits a low on-resistance (Rds On) of 6.2mOhm at 15A and 20V, facilitating minimal conduction losses. Key electrical parameters include a gate charge (Qg) of 76 nC at 10V and input capacitance (Ciss) of 3400 pF at 15V. It is housed in an 8-SOIC package and is supplied on tape and reel. This device is suitable for use in automotive, industrial, and consumer electronics where robust power management is critical. The device operates within a temperature range of -55°C to 150°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C (TJ)
TechnologyMOSFET (Metal Oxide)
FET TypeP-Channel
Current - Continuous Drain (Id) @ 25°C17A (Ta)
Rds On (Max) @ Id, Vgs6.2mOhm @ 15A, 20V
FET Feature-
Power Dissipation (Max)3.1W (Ta)
Vgs(th) (Max) @ Id2.6V @ 250µA
Supplier Device Package8-SOIC
Drive Voltage (Max Rds On, Min Rds On)6V, 20V
Vgs (Max)±25V
Drain to Source Voltage (Vdss)30 V
Gate Charge (Qg) (Max) @ Vgs76 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds3400 pF @ 15 V

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