BC640 Transistor Datasheet & Specifications
PNP
TO-92
General Purpose
JSCJ
VCEO
80V
Ic Max
1A
Pd Max
830mW
hFE Gain
100
Quick Reference
The BC640 is a PNP bipolar transistor in a TO-92 package by JSCJ. This datasheet provides complete specifications including 80V breakdown voltage and 1A continuous collector current. Download the BC640 datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | JSCJ | Original Manufacturer |
| Package | TO-92 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 80V | Breakdown voltage |
| Ic | 1A | Collector current |
| Pd | 830mW | Power dissipation |
| DC Current Gain | 100 | hFE / Beta |
| Frequency | 100MHz | Transition speed (fT) |
| VCEsat | 500mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | -55℃~+150℃ | Operating temp |