BC557A
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.
Specifications
| Parameter | Value |
|---|---|
| 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 |
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Bipolar Transistors
Transistors