(2PCS) BC558A TRANSISTOR TO-92 (LOT OF 2PCS)

The BC558A is a versatile PNP bipolar junction transistor (BJT) housed in the TO-92 package, designed for a wide range of low-power amplification and switching applications. This lot includes two BC558A transistors, providing a convenient supply for prototyping, experimentation, and small-scale production. The BC558A is known for its reliable performance and consistent characteristics, making it a popular choice among hobbyists, students, and professional electronics engineers. Its ease of use and broad availability contribute to its widespread adoption in various electronic circuits.

The BC558A transistor boasts a collector-emitter voltage (VCEO) of -30V, a collector current (IC) of -100mA, and a power dissipation of 500mW, making it suitable for low to medium power applications. The TO-92 package is compact and easy to handle, facilitating straightforward integration into breadboards and printed circuit boards (PCBs). The 'A' suffix indicates a specific gain range, typically between 110 and 220, ensuring consistent amplification performance across different units. This makes the BC558A particularly useful in applications where predictable gain is crucial for optimal circuit operation. Its low noise figure also makes it suitable for audio preamplifiers and other sensitive signal processing applications.

This lot of two BC558A transistors offers an economical and practical solution for stocking up on this essential component. Whether you're constructing a simple audio amplifier, a sensor interface, or a microcontroller-controlled system, the BC558A can be seamlessly incorporated into your design. Its PNP configuration complements NPN transistors like the BC547, enabling the creation of push-pull amplifiers and other complementary circuit topologies. The BC558A's robust construction ensures dependable performance and long-term reliability, making it a trustworthy choice for both educational and commercial projects. Its extensive documentation and readily available application notes further enhance its appeal to both novice and experienced users.

The BC558A transistor finds application in various circuits, including audio amplifiers for boosting weak audio signals, switching circuits for controlling LEDs, relays, and small motors, and sensor circuits for amplifying sensor outputs. Its low saturation voltage ensures efficient switching, minimizing power loss and heat generation. The BC558A is also suitable for use in linear voltage regulators, providing a stable and regulated voltage output for sensitive electronic components. Its consistent gain characteristics make it ideal for applications requiring precise amplification, such as instrumentation amplifiers and active filters.

Enhance your electronic projects with the dependable BC558A transistor. This lot of two offers excellent value and ensures you have a spare for your next project. Order now and experience the versatility and performance of the BC558A in your electronic designs. Don't miss out on this opportunity to add a reliable component to your toolkit. Click 'Add to Cart' now and start building your next innovative circuit with confidence!