| PartNumber | ZTX955 | ZTX955STOB | ZTX955STOA |
| Description | Bipolar Transistors - BJT PNP Medium Power | Bipolar Transistors - BJT PNP Big Chip SELine | Bipolar Transistors - BJT PNP Big Chip SELine |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-92-3 | TO-92-3 | - |
| Transistor Polarity | PNP | PNP | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 140 V | 140 V | - |
| Collector Base Voltage VCBO | - 180 V | - 180 V | - |
| Emitter Base Voltage VEBO | - 6 V | - 6 V | - |
| Maximum DC Collector Current | 3 A | 3 A | - |
| Gain Bandwidth Product fT | 110 MHz | 110 MHz | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | ZTX9 | - | - |
| Height | 4.01 mm | 4.01 mm | - |
| Length | 4.77 mm | 4.77 mm | - |
| Packaging | Bulk | Bulk | - |
| Width | 2.41 mm | 2.41 mm | - |
| Brand | Diodes Incorporated | Diodes Incorporated | - |
| Continuous Collector Current | - 3 A | - 3 A | - |
| Pd Power Dissipation | 1.2 W | 1.2 W | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 4000 | 4000 | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.016000 oz | 0.016000 oz | - |
| DC Current Gain hFE Max | - | 100 at 10 mA, 5 V | - |