Diotec 2N2222A is a silicon NPN bipolar junction transistor (BJT) produced by Diotec, prominently utilised in discrete switching applications. Encased in a TO-92 package, this transistor is designed to handle moderate current and voltage levels, making it suitable for various low-power switching and amplification tasks in electronic circuits. It features a maximum collector current of 800 mA and a collector-emitter voltage of 40 V, making it ideal for connecting with other electronic components and providing reliable performance in switching small loads. Its robust build and dependable performance make it a preferred choice among engineers for applications such as signal amplification, general-purpose switching, and interfacing, where a compact transistor form is beneficial. https://elecena.pl/product/29680177/diotec-2n2222a-transistor-npn-to-92-bjt-discrete-for-switching-applications 2026-01-10 https://elecena.pl/product/29680177/diotec-2n2222a-transistor-npn-to-92-bjt-discrete-for-switching-applications 2026-05-08