| Part Number | STFI9N80K5 | STFI7N80K5 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 800 V | 800 V |
| Current - Continuous Drain (Id) @ 25°C | 7A (Tc) | 6A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 900mOhm @ 3.5A, 10V | 1.2Ohm @ 3A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 100µA | 5V @ 100µA |
| Gate Charge (Qg) (Max) @ Vgs | 12 nC @ 10 V | 13.4 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 340 pF @ 100 V | 360 pF @ 100 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 25W (Tc) | 25W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | I2PAKFP (TO-281) | I2PAKFP (TO-281) |
| Package / Case | TO-262-3 Full Pack, I²Pak | TO-262-3 Full Pack, I²Pak |