S8550 PNP Transistor

The S8550 is <mark>a popular, low-voltage, high-current PNP bipolar junction transistor (BJT)</mark>. Commonly found in a TO-92 package, it is primarily used in Class-B push-pull audio amplifiers and general-purpose switching circuits. It handles a maximum collector current (IC) of up to 500 mA (or 700 mA depending on the manufacturer) and features a current gain between 85 and 300