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IRF644

250V|14A (Tc)|125W (Tc)
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MOSFET N-CH 250V 14A TO-220AB

Specifications

Brand
Vishay Siliconix
Package
TO-220AB
Packaging
—
Weight
—

Total Inventory

197pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how IRF644 from Vishay Siliconix fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

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Technical Specifications

ManufacturerVishay Siliconix
Series-
FET TypeN-Channel
TechnologyMOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)250V
Current - Continuous Drain (Id) @ 25°C14A (Tc)
Drive Voltage (Max Rds On, Min Rds On)10V
Rds On (Max) @ Id, Vgs280mOhm @ 8.4A, 10V
Vgs(th) (Max) @ Id4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs68nC @ 10V
Vgs (Max)±20V
Input Capacitance (Ciss) (Max) @ Vds1300pF @ 25V
FET Feature-
Power Dissipation (Max)125W (Tc)
Operating Temperature-55°C ~ 150°C (TJ)
Mounting TypeThrough Hole
Supplier Device PackageTO-220AB
Package / CaseTO-220-3

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Datasheet & Documents

irf644l.pdf

PDF Document · 8 pages

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