BC559 PNP General Purpose Transistor
Series BC
BC559 overview
The BC559 is a PNP General Purpose Transistor. Main ratings: Maximum Collector-Emitter Voltage |Vce| 25 V; Transition Frequency 75 MHz. The absolute maximum ratings table on this page lists the 6 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the BC559 pinout, key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
Key specifications
Maximum Collector-Emitter Voltage |Vce|
25 V
Transition Frequency (ft)
75 MHz
Datasheet
bc559.pdf
BC559 features
- Low current (max. 100 mA)
- Low voltage (max. 30 V).
BC559 pinout
| Pin | Name |
|---|---|
| 1 | Collector |
| 2 | Base |
| 3 | Emitter |
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage | -30 | V |
| Emitter-Base Voltage | -5.0 | 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 |
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