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| Part Number | STF7N52K3 | STF4N52K3 | STF5N52K3 | STF6N52K3 | STF7N52DK3 |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| FET Type | 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) |
| Drain to Source Voltage (Vdss) | 525 V | 525 V | 525 V | 525 V | 525 V |
| Current - Continuous Drain (Id) @ 25°C | 6A (Tc) | 2.5A (Tc) | 4.4A (Tc) | 5A (Tc) | 6A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 850mOhm @ 3A, 10V | 2.6Ohm @ 1.25A, 10V | 1.5Ohm @ 2.2A, 10V | 1.2Ohm @ 2.5A, 10V | 1.15Ohm @ 3A, 10V |
| Vgs(th) (Max) @ Id | 4.5V @ 50µA | 4.5V @ 50µA | 4.5V @ 50µA | 4.5V @ 50µA | 4.5V @ 50µA |
| Gate Charge (Qg) (Max) @ Vgs | 33 nC @ 10 V | 11 nC @ 10 V | 17 nC @ 10 V | 26 nC @ 10 V | 33 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V | ±30V | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 870 pF @ 100 V | 334 pF @ 100 V | 545 pF @ 100 V | 670 pF @ 50 V | 870 pF @ 50 V |
| FET Feature | - | - | - | - | - |
| Power Dissipation (Max) | 25W (Tc) | 20W (Tc) | 25W (Tc) | 25W (Tc) | 25W (Tc) |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 175°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | TO-220FP | TO-220FP | TO-220FP | TO-220FP | TO-220FP |
| Package / Case | 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 |
