The 2N2219A is silicon Planar Epitaxial NPN transistors in Jedec TO-39 (for 2N2219A) and in Jedec TO-18 (for 2N2222A) metal case. It is designed for high-speed switching applications at collector current up to 500mA and … Read more
2n2219
In this tutorial, we are demonstrating a project of a “high power FM transmitter”. As in previous articles, I have seen numerous 0.5 W and 1 W FM transmitter circuits. However, I never found any … Read more