2n2222 pinout

The 2N2222 is a popular NPN bipolar junction transistor (BJT) with a wide range of applications in electronic circuits. It is designed for general purpose switching and amplification, making it a versatile component for hobbyists and professionals alike. With a compact TO-18 package, the 2N2222 features three terminals: the base, collector, and emitter. The pinout configuration is as follows: the emitter is the lead closest to the case, the base is the center lead, and the collector is the lead farthest from the case. This straightforward pinout makes it easy to integrate the 2N2222 into various circuit designs. The 2N2222 can handle continuous collector current up to 800mA, making it suitable for low to moderate power applications. It also has a maximum collector-emitter voltage of 30V, offering flexibility for different voltage requirements. Overall, the 2N2222 is a reliable and cost-effective transistor that is widely used in electronic projects, amplifiers, switch circuits, and more. Its straightforward pinout and versatile performance make it a valuable component for any electronics enthusiast or professional.