bc547

The BC547 is a general-purpose NPN bipolar junction transistor commonly used in amplification and switching applications. It is a low power, low frequency transistor with a maximum current gain (hFE) of 800 at 100mA. With a maximum collector current of 100mA and a maximum collector-base voltage of 50V, the BC547 is suitable for a wide range of small signal applications. This transistor is housed in a TO-92 package, making it easy to handle and solder onto a circuit board. It is commonly used in audio amplifiers, signal amplification circuits, and small signal switching applications. The BC547 is known for its reliability and versatility, making it a popular choice among hobbyists and professionals alike. Overall, the BC547 is a versatile and reliable transistor that is well-suited for a wide range of low power, low frequency applications. Its ease of use and availability make it an ideal choice for anyone looking for a reliable and cost-effective transistor for their electronic projects.