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BUK9840-55/CUX

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BUK9840-55/CUX

MOSFET N-CH 55V 5A/10.7A SOT223

Manufacturer: Nexperia USA Inc.

Categories: Single FETs, MOSFETs

Quality Control: Learn More

Nexperia USA Inc. TrenchMOS™ BUK9840-55-CUX is an N-channel MOSFET with a Vdss rating of 55 V. This device offers a continuous drain current of 5 A at 25°C (ambient) and 10.7 A at 25°C (case temperature), with a maximum power dissipation of 8.3 W per case. The Rds On is specified at a maximum of 40 mOhm at 5 A and 5 Vgs. It features a 5 V drive voltage for maximum Rds On performance and a Vgs(th) of 2 V at 1 mA. Input capacitance (Ciss) is a maximum of 1400 pF at 25 V. The MOSFET is housed in a SOT-223 (TO-261-4, TO-261AA) surface-mount package and operates within a temperature range of -55°C to 150°C. This component finds application in industrial and automotive sectors. It is supplied in Tape & Reel packaging.

Additional Information

Series: TrenchMOS™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseTO-261-4, TO-261AA
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C (TJ)
TechnologyMOSFET (Metal Oxide)
FET TypeN-Channel
Current - Continuous Drain (Id) @ 25°C5A (Ta), 10.7A (Tc)
Rds On (Max) @ Id, Vgs40mOhm @ 5A, 5V
FET Feature-
Power Dissipation (Max)8.3W (Tc)
Vgs(th) (Max) @ Id2V @ 1mA
Supplier Device PackageSOT-223
Drive Voltage (Max Rds On, Min Rds On)5V
Vgs (Max)±10V
Drain to Source Voltage (Vdss)55 V
Input Capacitance (Ciss) (Max) @ Vds1400 pF @ 25 V

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