BC548 NPN General Purpose Transistor
Series BC
BC548 overview
The BC548 is an NPN General Purpose Transistor. Main ratings: Maximum Collector-Base Voltage |Vcb| 30 V; Maximum Collector-Emitter Voltage |Vce| 30 V; Transition Frequency 300 MHz. The absolute maximum ratings table on this page lists the 5 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the BC548 pinout, key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
Key specifications
Maximum Collector-Base Voltage |Vcb|
30 V
Maximum Collector-Emitter Voltage |Vce|
30 V
Transition Frequency (ft)
300 MHz
Datasheet
bc548.pdf
BC548 features
- High Voltage
- Minimum Lot-to-Lot variations for robust device performance and reliable operation
BC548 pinout
| Pin | Name |
|---|---|
| 1 | Collector |
| 2 | Base |
| 3 | Emitter |
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| Emitter-Base Voltage | 6.0 | V |
| Collector Current - Continuous | 100 | mA |
| Total Device Dissipation @ T | 625 | mW |
| Derate above 25°C | 5.0 | mW/°C |
| Operating and Storage Junction | -55 to +150 | °C |
BC548 applications
- TV and Home Appliance Equipment
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