Heisener Electronics
BOM

IRFZ44ZSPBF

55V|51A (Tc)|80W (Tc)
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MOSFET N-CH 55V 51A D2PAK

Specifications

Brand
Infineon Technologies
Package
D2PAK
Packaging
—
Weight
—

Total Inventory

105pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how IRFZ44ZSPBF from Infineon Technologies fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
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Technical Specifications

ManufacturerInfineon Technologies
SeriesHEXFET®
FET TypeN-Channel
TechnologyMOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)55V
Current - Continuous Drain (Id) @ 25°C51A (Tc)
Drive Voltage (Max Rds On, Min Rds On)10V
Rds On (Max) @ Id, Vgs13.9mOhm @ 31A, 10V
Vgs(th) (Max) @ Id4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs43nC @ 10V
Vgs (Max)±20V
Input Capacitance (Ciss) (Max) @ Vds1420pF @ 25V
FET Feature-
Power Dissipation (Max)80W (Tc)
Operating Temperature-55°C ~ 175°C (TJ)
Mounting TypeSurface Mount
Supplier Device PackageD2PAK
Package / CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB

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