The 2N4390 is a high-performance N-Channel Silicon JFET from CENTRAL SEMICONDUCTOR. Supreme Components International, an authorised distributor, provides this reliable discrete semiconductor for your electronic projects. This JFET is designed for a wide range of applications, offering excellent switching characteristics and low noise performance. Its robust construction ensures long-term stability and consistent operation. Benefit from our extensive inventory and competitive pricing on genuine CENTRAL SEMICONDUCTOR components. Trust Supreme Components International for all your electronic component needs.