| PartNumber | ZTX749 | ZTX749STZ | ZTX749STOA |
| Description | Bipolar Transistors - BJT PNP MED PWR 25V 2A -35VCBO -25VCEO | Bipolar Transistors - BJT PNP Super E-Line | Bipolar Transistors - BJT PNP Super E-Line |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-92-3 | TO-92-3 | TO-92-3 |
| Transistor Polarity | PNP | PNP | PNP |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | - 25 V | - 25 V | - 25 V |
| Collector Base Voltage VCBO | - 35 V | - 35 V | - 35 V |
| Emitter Base Voltage VEBO | - 5 V | - 5 V | - 5 V |
| Collector Emitter Saturation Voltage | - 0.23 V | - 0.23 V | - |
| Maximum DC Collector Current | 2 A | 2 A | 2 A |
| Gain Bandwidth Product fT | 160 MHz | 160 MHz | 160 MHz |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | ZTX749 | ZTX749 | - |
| Height | 4.01 mm | 4.01 mm | 4.01 mm |
| Length | 4.77 mm | 4.77 mm | 4.77 mm |
| Packaging | Bulk | Bulk | Bulk |
| Width | 2.41 mm | 2.41 mm | 2.41 mm |
| Brand | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Continuous Collector Current | - 2 A | - 2 A | - 2 A |
| Pd Power Dissipation | 1 W | 1 W | 1 W |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 4000 | 2000 | 2000 |
| Subcategory | Transistors | Transistors | Transistors |
| Unit Weight | 0.016000 oz | 0.016000 oz | 0.016000 oz |