2SB1561 Transistor Datasheet & Specifications
PNPSOT-89-3LGeneral Purpose
VCEO
60V
Ic Max
3A
Pd Max
2W
Gain
300
Quick Reference
The 2SB1561 is a PNP bipolar transistor in a SOT-89-3L package. This datasheet provides complete specifications including 60V breakdown voltage and 3A continuous collector current. Download the 2SB1561 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | SPTECH | Original Manufacturer |
| Package | SOT-89-3L | Physical mounting |
| VCEO | 60V | Breakdown voltage |
| IC Max | 3A | Collector current |
| Pd Max | 2W | Power dissipation |
| Gain | 300 | DC current gain |
| Frequency | 100MHz | Transition speed |
| VCEsat | 300mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | -55℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| DXT751-13 | PNP | SOT-89-3L | 60V | 3A | 1W |
| DXT751 | PNP | SOT-89-3L | 60V | 3A | 1W |
| 2SA1213Y-2AF | PNP | SOT-89-3L | 50V | 2A | 500mW |
| BCX51-16(RANGE:100-250) | PNP | SOT-89-3L | 45V | 1A | 500mW |
| AD-KTA1668-Y | PNP | SOT-89-3L | 60V | 1A | 500mW |
| 2SA1797(RANGE:180-390) | PNP | SOT-89-3L | 50V | 2A | 500mW |