The BD680 is a high-gain PNP Darlington transistor in a TO-126 package, widely used in medium-power amplification and switching. This guide explains BD680 pinout, datasheet, working, and practical applications. Introduction to BD680 PNP Transistor The BD680 is a PNP Darlington power transistor designed for medium-power amplification and efficient switching applications. Known for its high current […]
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