| PartNumber | BUL146G | BUL146FG | BUL146F |
| Description | Bipolar Transistors - BJT 6A 400V 100W NPN | Bipolar Transistors - BJT 6A 400V 40W NPN | TRANS NPN 400V 6A TO-220FP |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-3 | TO-220FP-3 | - |
| Transistor Polarity | NPN | NPN | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 400 V | 400 V | - |
| Collector Base Voltage VCBO | 700 V | 700 V | - |
| Emitter Base Voltage VEBO | 9 V | 9 V | - |
| Collector Emitter Saturation Voltage | 0.93 V | 0.93 V | - |
| Maximum DC Collector Current | 6 A | 6 A | - |
| Gain Bandwidth Product fT | 14 MHz | 14 MHz | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Height | 9.28 mm (Max) | 9.24 mm (Max) | - |
| Length | 10.28 mm (Max) | 10.63 mm (Max) | - |
| Packaging | Tube | Tube | - |
| Width | 4.82 mm (Max) | 4.9 mm (Max) | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Continuous Collector Current | 6 A | 6 A | - |
| DC Collector/Base Gain hfe Min | 5 | 14 | - |
| Pd Power Dissipation | 100 W | 100 W | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.211644 oz | 0.081130 oz | - |