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| Part Number | IRFR7440TRPBF | 
| Datasheet | IRFR7440TRPBF datasheet | 
| Description | MOSFET N CH 40V 90A DPAK | 
| Manufacturer | Infineon Technologies | 
| Series | HEXFET® | 
| Part Status | Active | 
| FET Type | N-Channel | 
| Technology | MOSFET (Metal Oxide) | 
| Drain to Source Voltage (Vdss) | 40V | 
| Current - Continuous Drain (Id) @ 25°C | 90A (Tc) | 
| Drive Voltage (Max Rds On, Min Rds On) | 6V, 10V | 
| Rds On (Max) @ Id, Vgs | 2.4 mOhm @ 90A, 10V | 
| Vgs(th) (Max) @ Id | 3.9V @ 100µA | 
| Gate Charge (Qg) (Max) @ Vgs | 134nC @ 10V | 
| Vgs (Max) | ±20V | 
| Input Capacitance (Ciss) (Max) @ Vds | 4610pF @ 25V | 
| FET Feature | - | 
| Power Dissipation (Max) | 140W (Tc) | 
| Operating Temperature | -55°C ~ 175°C (TJ) | 
| Mounting Type | Surface Mount | 
| Supplier Device Package | D-PAK (TO-252AA) | 
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |