| Part Number | MJE171 | MJE271 |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | PNP | PNP - Darlington |
| Current - Collector (Ic) (Max) | 3 A | 2 A |
| Voltage - Collector Emitter Breakdown (Max) | 60 V | 100 V |
| Vce Saturation (Max) @ Ib, Ic | 1.7V @ 600mA, 3A | 3V @ 1.2mA, 120mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 1mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 100mA, 1V | 1500 @ 120mA, 10V |
| Power - Max | 12.5 W | 1.5 W |
| Frequency - Transition | 50MHz | 6MHz |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 |
| Supplier Device Package | TO-126 | TO-126 |