BC857-JSM Transistor Datasheet & Specifications
PNP
SOT-23
General Purpose
JSMSEMI
VCEO
65V
Ic Max
100mA
Pd Max
250mW
hFE Gain
800
Quick Reference
The BC857-JSM is a PNP bipolar transistor in a SOT-23 package by JSMSEMI. This datasheet provides complete specifications including 65V breakdown voltage and 100mA continuous collector current. Download the BC857-JSM datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | JSMSEMI | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 65V | Breakdown voltage |
| Ic | 100mA | Collector current |
| Pd | 250mW | Power dissipation |
| DC Current Gain | 800 | hFE / Beta |
| Frequency | 100MHz | Transition speed (fT) |
| VCEsat | 800mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Cutoff Current | 15nA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| FMMT560TA | PNP | SOT-23 | 500V | 150mA | 500mW |
| BC856ALT1G | PNP | SOT-23 | 65V | 100mA | 225mW |
| MMBTA92 | PNP | SOT-23 | 300V | 500mA | 300mW |
| ZXTP25100BFHTA | PNP | SOT-23 | 100V | 2A | 1.25W |
| LBC856BLT1G | PNP | SOT-23 | 65V | 100mA | 225mW |
| FMMTA92TA | PNP | SOT-23 | 300V | 200mA | 310mW |
| MMBT5401 | PNP | SOT-23 | 150V | 500mA | 225mW |
| MMBT5401 | PNP | SOT-23 | 150V | 600mA | 300mW |
| MMBTA92 | PNP | SOT-23 | 300V | 200mA | 300mW |
| 2SA1721-O(TE85L,F) | PNP | SOT-23 | 300V | 100mA | 150mW |