The 2N3811A is a high-quality N-Channel Silicon Junction FET from CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor, ensuring you receive genuine components. This JFET transistor is designed for a wide range of applications, including low-noise amplifiers, impedance converters, analog switches, and choppers. Its key features include high input impedance, low noise, and excellent switching characteristics. The 2N3811A offers reliable performance and is suitable for both commercial and industrial applications. Trust Supreme Components International for all your electronic component needs.