| Part Number | STT4PF20V | STT3PF20V |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Obsolete | Obsolete |
| FET Type | P-Channel | P-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 20 V | 20 V |
| Current - Continuous Drain (Id) @ 25°C | 3A (Tc) | 2.2A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 2.7V, 4.5V | 2.7V, 4.5V |
| Rds On (Max) @ Id, Vgs | 110mOhm @ 1.5A, 4.5V | 200mOhm @ 1A, 4.5V |
| Vgs(th) (Max) @ Id | 600mV @ 250µA (Min) | 600mV @ 250µA (Min) |
| Gate Charge (Qg) (Max) @ Vgs | 7.8 nC @ 4.5 V | 4.7 nC @ 4.5 V |
| Vgs (Max) | ±10V | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds | 500 pF @ 15 V | 315 pF @ 15 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 1.6W (Tc) | 1.6W (Tc) |
| Operating Temperature | 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-6 | SOT-23-6 |
| Package / Case | SOT-23-6 | SOT-23-6 |