The BC556BTF from ON Semiconductor is a PNP bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This semiconductor device is notable for its low current and low voltage capabilities, making it suitable for a wide range of electronic circuits.

Key Features:

• Transistor Type: PNP - This indicates that the majority carriers for this transistor are holes, making it suitable for use in the negative side of the circuit.
• Collector-Emitter Voltage (VCEO): 65V - The maximum voltage that can be applied from the collector to the emitter without the transistor breaking down.
• Collector-Base Voltage (VCBO): 80V - This is the maximum voltage that can be applied from the collector to the base of the transistor.
• Emitter-Base Voltage (VEBO): 5V - The maximum voltage that can be applied from the emitter to the base.
• Collector Current (IC): 100mA - The maximum continuous current that can flow through the collector of the transistor.
• Power Dissipation (PD): 625mW - The amount of power the transistor can dissipate without damage, ensuring reliable operation within its specified limits.
• DC Current Gain (hFE): The transistor provides a high current gain, which is a measure of the amplification factor of the transistor, typically in the range of 110 to 800.

Applications:

The BC556BTF is highly versatile and can be used in various applications, including:

• Audio Amplifiers
• Signal Processing
• Switching Circuits
• Linear Amplification and Switching

Package and Quality:

ON Semiconductor provides the BC556BTF in a TO-92 package, which is a through-hole device. This form factor is widely used and allows for easy integration into a variety of circuit boards. The product adheres to ON Semiconductor's commitment to high-quality standards, ensuring both reliability and performance for your electronic designs.