FZT955-MS Transistor Datasheet & Specifications
PNP
SOT-223
High Power
MSKSEMI
VCEO
140V
Ic Max
4A
Pd Max
3W
hFE Gain
300
Quick Reference
The FZT955-MS is a PNP bipolar transistor in a SOT-223 package by MSKSEMI. This datasheet provides complete specifications including 140V breakdown voltage and 4A continuous collector current. Download the FZT955-MS datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | MSKSEMI | Original Manufacturer |
| Package | SOT-223 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 140V | Breakdown voltage |
| Ic | 4A | Collector current |
| Pd | 3W | Power dissipation |
| DC Current Gain | 300 | hFE / Beta |
| Frequency | 110MHz | Transition speed (fT) |
| VCEsat | 370mV | Saturation voltage |
| Vebo | 6V | Emitter-Base voltage |
| Cutoff Current | 1uA | Leakage (ICBO) |
| Temp | -55℃~+150℃ | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| FZT955TA | PNP | SOT-223 | 140V | 4A | 3W |
| ZXTP2014GTA | PNP | SOT-223 | 140V | 4A | 3W |
| ZX5T955GTA | PNP | SOT-223 | 140V | 4A | 3W |
| FZT955(RANGE:100-300) | PNP | SOT-223 | 140V | 4A | 800mW |
| WT955 | PNP | SOT-223 | 170V | 4A | 3W |
| FZT955 | PNP | SOT-223 | 140V | 4A | 3W |