The 2N4399 is a high-performance N-Channel Silicon Junction FET from CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor, ensuring you receive genuine components. This discrete semiconductor is designed for a wide range of applications requiring a reliable and efficient JFET. Its robust construction and precise specifications make it a dependable choice for demanding circuits. Benefit from our extensive inventory and expert support when you choose Supreme Components International for your electronic component needs. We guarantee quality and authenticity.