BC857BW Transistor Datasheet & Specifications
PNPSOT-323General Purpose
VCEO
45V
Ic Max
100mA
Pd Max
150mW
Gain
-
Quick Reference
The BC857BW is a PNP bipolar transistor in a SOT-323 package. This datasheet provides complete specifications including 45V breakdown voltage and 100mA continuous collector current. Download the BC857BW datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Huixin | Original Manufacturer |
| Package | SOT-323 | Physical mounting |
| VCEO | 45V | Breakdown voltage |
| IC Max | 100mA | Collector current |
| Pd Max | 150mW | Power dissipation |
| Gain | - | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | - | Saturation voltage |
| Vebo | 100MHz | Emitter-Base voltage |
| Temp | -65℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| BC857BW-7-F | PNP | SOT-323 | 45V | 100mA | 200mW |
| MMST3906 | PNP | SOT-323 | - | 40V | 200mA |
| BC857BW | PNP | SOT-323 | 45V | 100mA | 150mW |
| BC807-40WQ | PNP | SOT-323 | 45V | 500mA | 200mW |
| BC807W | PNP | SOT-323 | 45V | 500mA | 200mW |
| MMBT3906W | PNP | SOT-323 | 40V | 200mA | 200mW |
| JTDS9015W | PNP | SOT-323 | 45V | 100mA | 200mW |
| BC807-40W | PNP | SOT-323 | 45V | 500mA | 250mW |
| 2SA1576AR | PNP | SOT-323 | 50V | 150mA | 200mW |