| PartNumber | D45C12 | D45C11 | D45C12G |
| Description | Bipolar Transistors - BJT 4A 80V 30W PNP | Bipolar Transistors - BJT Power Transistor | TRANS PNP 80V 4A TO-220AB |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | N | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-3 | TO-220-3 | - |
| Transistor Polarity | PNP | PNP | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 80 V | 80 V | - |
| Collector Base Voltage VCBO | 5 V | - | - |
| Emitter Base Voltage VEBO | 5 V | - | - |
| Collector Emitter Saturation Voltage | 0.135 V | - | - |
| Maximum DC Collector Current | 4 A | 4 A | - |
| Gain Bandwidth Product fT | 40 MHz | 32 MHz | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Height | 9.28 mm (Max) | 9.4 mm (Max) | - |
| Length | 10.28 mm (Max) | 10.67 mm (Max) | - |
| Packaging | Tube | Bulk | - |
| Width | 4.82 mm (Max) | 4.83 mm (Max) | - |
| Brand | ON Semiconductor | ON Semiconductor / Fairchild | - |
| Continuous Collector Current | 4 A | 4 A | - |
| DC Collector/Base Gain hfe Min | 40 | 40 | - |
| Pd Power Dissipation | 30 W | 60000 mW | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 50 | 300 | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.211644 oz | 0.063493 oz | - |
| Series | - | D45C11 | - |
| DC Current Gain hFE Max | - | 120 | - |