Reference Only
BC557A
PNP Bipolar Transistor, 45V, 100mA, TO-92
Datasheet
BC557A Datasheet
Product Description
The BC557A is a versatile PNP bipolar transistor manufactured by DIOTEC. As an authorised distributor, Supreme Components International guarantees the authenticity and quality of this component. This transistor is commonly used in a wide range of applications, including audio amplifiers, switching circuits, and signal processing. Its key features include a collector-emitter voltage (Vceo) of 45V, a collector current (Ic) of 100mA, and a TO-92 package for easy mounting. The BC557A offers excellent performance characteristics, making it a reliable choice for both hobbyist and professional electronic projects. Benefit from DIOTEC's quality and Supreme Components International's reliable distribution.
Technical Specifications
| Attribute | Description |
|---|---|
| Package_Type | TO-92 |
| Dc_Current_Gain | 110 to 800 |
| Transistor_Type | PNP |
| Power_Dissipation | 500 milliwatts |
| Transition_Frequency | 150 megahertz |
| Maximum_Collector_Current | -100 milliamperes |
| Maximum_Operating_Temperature | 150 degrees Celsius |
| Maximum_Collector_Emitter_Voltage | -45 volts |