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AON7440

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AON7440

MOSFET N-CH 30V 28A/50A 8DFN

Manufacturer: Alpha & Omega Semiconductor Inc.

Categories: Single FETs, MOSFETs

Quality Control: Learn More

The Alpha & Omega Semiconductor Inc. MOSFET N-CH AON7440 is a high-performance N-channel power MOSFET designed for demanding applications. It features a drain-to-source voltage (Vdss) of 30V and offers a continuous drain current (Id) of 28A at ambient temperature (Ta) and 50A at case temperature (Tc). With a maximum on-resistance (Rds On) of 2.8mOhm at 20A and 10V gate drive, this device ensures efficient power transfer. The AON7440 utilizes a 3.3x3.3mm 8-DFN-EP package, facilitating high-density board designs. Its robust thermal performance is evident in its power dissipation capabilities, rated at 4.2W (Ta) and 42W (Tc). This component is suitable for use in various industries, including automotive and industrial power management systems. Key electrical characteristics include a gate charge (Qg) of 75 nC at 10V and an input capacitance (Ciss) of 2820 pF at 15V. The operating temperature range is -55°C to 150°C.

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-PowerWDFN
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C (TJ)
TechnologyMOSFET (Metal Oxide)
FET TypeN-Channel
Current - Continuous Drain (Id) @ 25°C28A (Ta), 50A (Tc)
Rds On (Max) @ Id, Vgs2.8mOhm @ 20A, 10V
FET Feature-
Power Dissipation (Max)4.2W (Ta), 42W (Tc)
Vgs(th) (Max) @ Id2.3V @ 250µA
Supplier Device Package8-DFN-EP (3.3x3.3)
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) @ Vgs75 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds2820 pF @ 15 V

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