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FQU4N25TU

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FQU4N25TU

MOSFET N-CH 250V 3A IPAK

Manufacturer: Fairchild Semiconductor

Categories: Single FETs, MOSFETs

Quality Control: Learn More

Fairchild Semiconductor's QFET® series N-Channel MOSFET, part number FQU4N25TU, offers a 250V drain-source voltage and 3A continuous drain current at 25°C (Tc). This through-hole component features a 1.75 Ohm maximum Rds(on) at 1.5A and 10V Vgs. The device boasts a 5.6 nC gate charge and 200 pF input capacitance, with a 10V drive voltage. Power dissipation is rated at 37W (Tc) and 2.5W (Ta). Designed for demanding applications, this TO-251-3 (IPAK) packaged MOSFET operates across a wide temperature range of -55°C to 150°C (TJ). Its robust construction makes it suitable for use in power supply and general-purpose switching applications within various industrial sectors.

Additional Information

Series: QFET®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / CaseTO-251-3 Short Leads, IPAK, TO-251AA
Mounting TypeThrough Hole
Operating Temperature-55°C ~ 150°C (TJ)
TechnologyMOSFET (Metal Oxide)
FET TypeN-Channel
Current - Continuous Drain (Id) @ 25°C3A (Tc)
Rds On (Max) @ Id, Vgs1.75Ohm @ 1.5A, 10V
FET Feature-
Power Dissipation (Max)2.5W (Ta), 37W (Tc)
Vgs(th) (Max) @ Id5V @ 250µA
Supplier Device PackageIPAK
Drive Voltage (Max Rds On, Min Rds On)10V
Vgs (Max)±30V
Drain to Source Voltage (Vdss)250 V
Gate Charge (Qg) (Max) @ Vgs5.6 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds200 pF @ 25 V

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