S8550 2TY 0.4 Transistor Datasheet & Specifications
PNPSOT-23General Purpose
VCEO
25V
Ic Max
500mA
Pd Max
300mW
Gain
400
Quick Reference
The S8550 2TY 0.4 is a PNP bipolar transistor in a SOT-23 package. This datasheet provides complete specifications including 25V breakdown voltage and 500mA continuous collector current. Download the S8550 2TY 0.4 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | TDSEMIC | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| VCEO | 25V | Breakdown voltage |
| IC Max | 500mA | Collector current |
| Pd Max | 300mW | Power dissipation |
| Gain | 400 | DC current gain |
| Frequency | 150MHz | Transition speed |
| VCEsat | 600mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | - | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| FMMTL718TA | PNP | SOT-23 | 20V | 1A | 500mW |
| SS8550 | PNP | SOT-23 | 25V | 1.5A | 300mW |
| 2SA1585(RANGE:180-390) | PNP | SOT-23 | 20V | 2A | 350mW |
| S9012 | PNP | TO-92 | - | 25V | 500mA |
| S8550 | PNP | SOT-23 | 25V | 500mA | 300mW |
| S9012 | PNP | TO-92 | - | 25V | 500mA |
| S9012 | PNP | TO-92 | - | 25V | 500mA |
| SS8550 | PNP | SOT-23 | 25V | 1.5A | 300mW |
| DSS5320T-7 | PNP | SOT-23 | 20V | 2A | 600mW |