| Part Number | STP120N4F6 | STP140N4F6 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Active | Active |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V | 40 V |
| Current - Continuous Drain (Id) @ 25°C | 80A (Tc) | 80A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 4.3mOhm @ 40A, 10V | - |
| Vgs(th) (Max) @ Id | 4V @ 250µA | - |
| Gate Charge (Qg) (Max) @ Vgs | 65 nC @ 10 V | - |
| Vgs (Max) | ±20V | - |
| Input Capacitance (Ciss) (Max) @ Vds | 3850 pF @ 25 V | - |
| FET Feature | - | - |
| Power Dissipation (Max) | 110W (Tc) | 168W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | - |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | TO-220 | TO-220 |
| Package / Case | TO-220-3 | TO-220-3 |