| PartNumber | MPSA77 TRA | MPSA77 APM | MPSA77 |
| Description | Bipolar Transistors - BJT PNP 60Vcbo 60Vces 10Vebo 500mA 625mW | Bipolar Transistors - BJT 60Vcbo 60Vces 10Vebo 500mA 625mW | Darlington Transistors PNP Gen Pur SS |
| Manufacturer | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Darlington Transistors |
| RoHS | Y | Y | Y |
| Technology | Si | Si | - |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-92-3 | TO-92-3 | TO-92 |
| Transistor Polarity | PNP | PNP | PNP |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 60 V | 60 V | 60 V |
| Collector Base Voltage VCBO | 60 V | 60 V | 60 V |
| Emitter Base Voltage VEBO | 10 V | 10 V | 10 V |
| Collector Emitter Saturation Voltage | 1.5 V | 1.5 V | - |
| Gain Bandwidth Product fT | 125 MHz | 125 MHz | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | MPSA77A | MPSA77 | MPSA |
| Packaging | Reel | Ammo Pack | Bulk |
| Brand | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Continuous Collector Current | 500 mA | 500 mA | - 1.2 A |
| DC Collector/Base Gain hfe Min | 10000 | 10000 | 10000 at 100 mA at 5 V |
| Pd Power Dissipation | 625 mW | 625 mW | 625 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | Darlington Transistors |
| Factory Pack Quantity | 2000 | 2000 | 2500 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | MPSA77 PBFREE TRA | APM MPSA77 PBFREE | MPSA77 PBFREE |
| Maximum Collector Cut off Current | - | - | 0.1 uA |
| Height | - | - | 5.33 mm |
| Length | - | - | 5.21 mm |
| Width | - | - | 4.19 mm |
| Unit Weight | - | - | 0.016000 oz |