| Part Number | MJE170STU | MJE172STU |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Active | Active |
| Transistor Type | PNP | PNP |
| Current - Collector (Ic) (Max) | 3 A | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 40 V | 80 V |
| Vce Saturation (Max) @ Ib, Ic | 1.7V @ 600mA, 3A | 1.7V @ 600mA, 3A |
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 100mA, 1V | 50 @ 100mA, 1V |
| Power - Max | 1.5 W | 1.5 W |
| Frequency - Transition | 50MHz | 50MHz |
| Operating Temperature | 150°C (TJ) | 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-126-3 | TO-126-3 |