| Part Number | BUL89 | BUL59 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
|
|
|
| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 12 A | 8 A |
| Voltage - Collector Emitter Breakdown (Max) | 400 V | 400 V |
| Vce Saturation (Max) @ Ib, Ic | 5V @ 2.4A, 12A | 1.5V @ 1A, 5A |
| Current - Collector Cutoff (Max) | 100µA | 200µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 5A, 5V | 6 @ 5A, 5V |
| Power - Max | 110 W | 90 W |
| Frequency - Transition | - | - |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 |
| Supplier Device Package | TO-220 | TO-220 |