| PartNumber | MJD127T4G | MJD127TF | MJD128T4 |
| Description | Darlington Transistors 8A 100V Bipolar Power PNP | Darlington Transistors PNP Si Transistor Darlington | TRANS PNP DARL 120V 8A DPAK |
| Manufacturer | ON Semiconductor | ON Semiconductor | ONS |
| Product Category | Darlington Transistors | Darlington Transistors | Transistors (BJT) - Single |
| RoHS | Y | E | - |
| Configuration | Single | Single | Single |
| Transistor Polarity | PNP | PNP | PNP |
| Collector Emitter Voltage VCEO Max | 100 V | 100 V | - |
| Emitter Base Voltage VEBO | 5 V | 5 V | - |
| Collector Base Voltage VCBO | 100 V | 100 V | - |
| Maximum DC Collector Current | 8 A | 8 A | 8 A |
| Maximum Collector Cut off Current | 10 uA | 10 uA | 10 uA |
| Pd Power Dissipation | 20 W | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-252-3 (DPAK) | TO-252 | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | MJD127 | MJD127 | MJD128 |
| Packaging | Reel | Reel | Reel |
| Height | 2.38 mm | 2.3 mm | - |
| Length | 6.73 mm | 6.6 mm | - |
| Width | 6.22 mm | 6.1 mm | - |
| Brand | ON Semiconductor | ON Semiconductor / Fairchild | - |
| Continuous Collector Current | 8 A | - | - |
| DC Collector/Base Gain hfe Min | 100, 1000 | 100 | - |
| Product Type | Darlington Transistors | Darlington Transistors | - |
| Factory Pack Quantity | 2500 | 2000 | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.015873 oz | 0.012346 oz | - |
| Package Case | - | - | TO-252-3 (DPAK) |
| Collector Emitter Voltage VCEO Max | - | - | 120 V |
| Collector Base Voltage VCBO | - | - | 120 V |
| Emitter Base Voltage VEBO | - | - | 5 V |
| DC Collector Base Gain hfe Min | - | - | 100 1000 |