| Part Number | STF140N6F7 | STF140N8F7 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Active | Obsolete |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 60 V | 80 V |
| Current - Continuous Drain (Id) @ 25°C | 70A (Tc) | 64A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 3.5mOhm @ 35A, 10V | 4.3mOhm @ 32A, 10V |
| Vgs(th) (Max) @ Id | 4V @ 250µA | 4.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 55 nC @ 10 V | 96 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 3100 pF @ 25 V | 6340 pF @ 40 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 33W (Tc) | 35W (Tc) |
| Operating Temperature | 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | TO-220FP | TO-220FP |
| Package / Case | TO-220-3 Full Pack | TO-220-3 Full Pack |