2STN1550 Transistor Datasheet & Specifications
NPNSOT-223General Purpose
VCEO
50V
Ic Max
5A
Pd Max
1.6W
Gain
95
Quick Reference
The 2STN1550 is a NPN bipolar transistor in a SOT-223 package. This datasheet provides complete specifications including 50V breakdown voltage and 5A continuous collector current. Download the 2STN1550 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST | Original Manufacturer |
| Package | SOT-223 | Physical mounting |
| VCEO | 50V | Breakdown voltage |
| IC Max | 5A | Collector current |
| Pd Max | 1.6W | Power dissipation |
| Gain | 95 | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | 450mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | -65℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| ZX5T851GTA | NPN | SOT-223 | 60V | 6A | 1.6W |
| DJT4031N-13 | NPN | SOT-223 | 40V | 3A | 1.2W |
| STN851 | NPN | SOT-223 | 60V | 5A | 1.6W |
| BCP54TA | NPN | SOT-223 | 45V | 1A | 2W |
| BCP55TA | NPN | SOT-223 | 60V | 1A | 2W |
| NJT4031NT1G | NPN | SOT-223 | 40V | 3A | 2W |
| FZT690BTA | NPN | SOT-223 | 45V | 3A | 3W |
| NJV4031NT1G | NPN | SOT-223 | 40V | 3A | 2W |
| BCP54-16 | NPN | SOT-223 | 45V | 1A | 1.5W |
| 2STN1360 | NPN | SOT-223 | 60V | 3A | 1.6W |