| Part Number | BUX48 | BUX348 |
|---|---|---|
| Manufacturer | NTE Electronics, Inc | STMicroelectronics |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Active | Obsolete |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 15 A | 45 A |
| Voltage - Collector Emitter Breakdown (Max) | 400 V | 450 V |
| Vce Saturation (Max) @ Ib, Ic | 5V @ 3A, 15A | 900mV @ 6A, 30A |
| Current - Collector Cutoff (Max) | 200µA | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | - | - |
| Power - Max | 175 W | 300 W |
| Frequency - Transition | - | - |
| Operating Temperature | 200°C (TJ) | 200°C (TJ) |
| Mounting Type | Chassis Mount | Through Hole |
| Package / Case | TO-204AA, TO-3 | TO-204AA, TO-3 |
| Supplier Device Package | TO-3 | TO-3 |