ZTX957 Transistor Datasheet & Specifications
PNPTO-92General Purpose
VCEO
300V
Ic Max
1A
Pd Max
1.2W
Gain
100
Quick Reference
The ZTX957 is a PNP bipolar transistor in a TO-92 package. This datasheet provides complete specifications including 300V breakdown voltage and 1A continuous collector current. Download the ZTX957 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | TO-92 | Physical mounting |
| VCEO | 300V | Breakdown voltage |
| IC Max | 1A | Collector current |
| Pd Max | 1.2W | Power dissipation |
| Gain | 100 | DC current gain |
| Frequency | 85MHz | Transition speed |
| VCEsat | 60mV | Saturation voltage |
| Vebo | 6V | Emitter-Base voltage |
| Temp | -55℃~+200℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MPSA92-TA | PNP | TO-92 | 305V | 200mA | 625mW |
| MPSA92L-T92-B | PNP | TO-92 | 350V | 500mA | 620mW |
| MPSA92 | PNP | TO-92 | 300V | 500mA | 625mW |
| KSP92BU | PNP | TO-92 | 300V | 500mA | 1.5W |
| 2N6520 | PNP | TO-92 | 350V | 500mA | 625mW |