Tag: BD679 Pinout

The BD679 is a high-gain NPN Darlington transistor in a TO-126 package, used for medium-power switching and amplification. This article explains BD679 pinout, datasheet details, working principle, and key applications. Introduction to BD679 NPN Transistor The BD679 is a medium-power NPN Darlington transistor designed for high-gain amplification and efficient switching. It is widely used in […]