BC638TA Transistor Datasheet & Specifications
PNPTO-92-3LGeneral Purpose
VCEO
60V
Ic Max
1A
Pd Max
1W
Gain
25
Quick Reference
The BC638TA is a PNP bipolar transistor in a TO-92-3L package. This datasheet provides complete specifications including 60V breakdown voltage and 1A continuous collector current. Download the BC638TA datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | onsemi | Original Manufacturer |
| Package | TO-92-3L | Physical mounting |
| VCEO | 60V | Breakdown voltage |
| IC Max | 1A | Collector current |
| Pd Max | 1W | Power dissipation |
| Gain | 25 | DC current gain |
| Frequency | 100MHz | Transition speed |
| VCEsat | 500mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | -65℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| KSP2907ATA | PNP | TO-92-3L | 60V | 600mA | 625mW |
| BC557BTA | PNP | TO-92-3L | 45V | 100mA | 500mW |