Tag: 2N4037 transistor TO-39

The 2N4037 is a PNP silicon transistor housed in a durable TO-39 metal package, widely used in audio amplifiers, switching circuits, and signal control stages. It delivers reliable operation with a collector-emitter voltage (Vce) of –40 V and a collector-base voltage (Vcb) of –60 V, making it suitable for medium-voltage applications. The 2N4037 pinout follows […]