| Part Number | STF817A | STN817A |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | PNP | PNP |
| Current - Collector (Ic) (Max) | 1.5 A | 1.5 A |
| Voltage - Collector Emitter Breakdown (Max) | 80 V | 80 V |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 100mA, 1A | 500mV @ 100mA, 1A |
| Current - Collector Cutoff (Max) | 1mA | 1mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 1A, 2V | 30 @ 1A, 2V |
| Power - Max | 1.4 W | 1.6 W |
| Frequency - Transition | 50MHz | 50MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-243AA | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-89-3 | SOT-223 |