IRFH7446TRPBF
MOSFET N-CH 40V 85A 8PQFNManufacturer: Infineon Technologies
Categories: Single FETs, MOSFETs
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Infineon Technologies' IRFH7446TRPBF is a N-Channel StrongIRFET™ MOSFET designed for high-efficiency power conversion. This component features a 40V drain-source voltage and a continuous drain current capability of 85A at 25°C (Tc), with a maximum power dissipation of 78W (Tc). The low on-resistance of 3.3mOhm at 50A and 10V gate-source voltage is achieved through advanced MOSFET technology. It is supplied in an 8-PQFN (5x6) package for surface mounting, with tape and reel packaging for automated assembly. Key electrical characteristics include a typical gate charge of 98 nC at 10V and an input capacitance of 3174 pF at 25V. The operating temperature range is -55°C to 150°C (TJ). The HEXFET® series device is suitable for demanding applications in industrial and automotive sectors.
Additional Information
Series: HEXFET®, StrongIRFET™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 85A (Tc) |
| Rds On (Max) @ Id, Vgs | 3.3mOhm @ 50A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 78W (Tc) |
| Vgs(th) (Max) @ Id | 3.9V @ 100µA |
| Supplier Device Package | 8-PQFN (5x6) |
| Drive Voltage (Max Rds On, Min Rds On) | 6V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 40 V |
| Gate Charge (Qg) (Max) @ Vgs | 98 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 3174 pF @ 25 V |