ZTX458STZ Transistor Datasheet & Specifications
NPNTO-92-3General Purpose
VCEO
400V
Ic Max
300mA
Pd Max
1W
Gain
100
Quick Reference
The ZTX458STZ is a NPN bipolar transistor in a TO-92-3 package. This datasheet provides complete specifications including 400V breakdown voltage and 300mA continuous collector current. Download the ZTX458STZ datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | TO-92-3 | Physical mounting |
| VCEO | 400V | Breakdown voltage |
| IC Max | 300mA | Collector current |
| Pd Max | 1W | Power dissipation |
| Gain | 100 | DC current gain |
| Frequency | 50MHz | Transition speed |
| VCEsat | 500mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | -55℃~+200℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MPSA44G-T92-A-B | NPN | TO-92-3 | 400V | 300mA | 625mW |