FCX458TA Transistor Datasheet & Specifications
NPN
SOT-89
General Purpose
DIODES
VCEO
400V
Ic Max
225mA
Pd Max
2W
hFE Gain
100
Quick Reference
The FCX458TA is a NPN bipolar transistor in a SOT-89 package by DIODES. This datasheet provides complete specifications including 400V breakdown voltage and 225mA continuous collector current. Download the FCX458TA datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-89 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 400V | Breakdown voltage |
| Ic | 225mA | Collector current |
| Pd | 2W | Power dissipation |
| DC Current Gain | 100 | hFE / Beta |
| Frequency | 50MHz | Transition speed (fT) |
| VCEsat | 200mV | Saturation voltage |
| Vebo | 8.1V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | -65℃~+150℃ | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| FCX658ATA | NPN | SOT-89 | 400V | 500mA | 1W |
| PBHV8540X,115 | NPN | SOT-89 | 400V | 500mA | 520mW |