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AO4490

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AO4490

MOSFET N-CH 30V 16A 8SOIC

Manufacturer: Alpha & Omega Semiconductor Inc.

Categories: Single FETs, MOSFETs

Quality Control: Learn More

Alpha & Omega Semiconductor Inc. AO4490 is an N-Channel MOSFET designed for power switching applications. This component features a 30V drain-source breakdown voltage (Vdss) and can handle a continuous drain current of 16A at 25°C. The device exhibits a low on-resistance (Rds(on)) of 7.2mOhm maximum at 16A and 10V gate-source voltage (Vgs). It is housed in an 8-SOIC package, suitable for surface mounting. Key parameters include a gate charge (Qg) of 48 nC maximum at 10V Vgs and an input capacitance (Ciss) of 2170 pF maximum at 15V Vds. The AO4490 operates across a temperature range of -55°C to 150°C. This MOSFET is commonly utilized in power management, automotive, and industrial applications.

Additional Information

Series: -RoHS Status: unknownManufacturer 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 TypeN-Channel
Current - Continuous Drain (Id) @ 25°C16A (Ta)
Rds On (Max) @ Id, Vgs7.2mOhm @ 16A, 10V
FET Feature-
Power Dissipation (Max)2.8W (Ta)
Vgs(th) (Max) @ Id2.5V @ 250µA
Supplier Device Package8-SOIC
Drive Voltage (Max Rds On, Min Rds On)4.5V, 10V
Vgs (Max)±20V
Drain to Source Voltage (Vdss)30 V
Gate Charge (Qg) (Max) @ Vgs48 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds2170 pF @ 15 V

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