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| Part Number | STF9N80K5 | STFI9N80K5 | STF3N80K5 | STF4N80K5 | STF5N80K5 | STF6N80K5 | STF7N80K5 | STF8N80K5 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Obsolete | Active | Active | Active | Active | Active | Active |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 800 V | 800 V | 800 V | 800 V | 800 V | 800 V | 800 V | 800 V |
| Current - Continuous Drain (Id) @ 25°C | 7A (Tc) | 7A (Tc) | 2.5A (Tc) | 3A (Tc) | 4A (Ta) | 4.5A (Tc) | 6A (Tc) | 6A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 10V | 10V | 10V | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 900mOhm @ 3.5A, 10V | 900mOhm @ 3.5A, 10V | 3.5Ohm @ 1A, 10V | 2.5Ohm @ 1.5A, 10V | 1.75Ohm @ 2A, 10V | 1.6Ohm @ 2A, 10V | 1.2Ohm @ 3A, 10V | 950mOhm @ 3A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 100µA | 5V @ 100µA | 5V @ 100µA | 5V @ 100µA | 5V @ 100µA | 5V @ 100µA | 5V @ 100µA | 5V @ 100µA |
| Gate Charge (Qg) (Max) @ Vgs | 12 nC @ 10 V | 12 nC @ 10 V | 9.5 nC @ 10 V | 10.5 nC @ 10 V | 5 nC @ 10 V | 13 nC @ 10 V | 13.4 nC @ 10 V | 16.5 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V | ±30V | ±30V | ±30V | 30V | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 340 pF @ 100 V | 340 pF @ 100 V | 130 pF @ 100 V | 175 pF @ 100 V | 177 pF @ 100 V | 270 pF @ 100 V | 360 pF @ 100 V | 450 pF @ 100 V |
| FET Feature | - | - | - | - | - | - | - | - |
| Power Dissipation (Max) | 25W (Tc) | 25W (Tc) | 20W (Tc) | 20W (Tc) | 20W (Tc) | 25W (Tc) | 25W (Tc) | 25W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | TO-220FP | I2PAKFP (TO-281) | TO-220FP | TO-220FP | TO-220FP | TO-220FP | TO-220FP | TO-220FP |
| Package / Case | TO-220-3 Full Pack | TO-262-3 Full Pack, I²Pak | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack |
