The FDN339AN is a small-signal N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) manufactured by Fairchild Semiconductor. This discrete semiconductor component is commonly used in power management and other low voltage applications. It features a low threshold voltage of 1V, allowing for efficient operation in low voltage circuits. The FDN339AN has a maximum drain-source voltage of 20V and a continuous drain current rating of 1.6A, making it suitable for small to medium power applications. This MOSFET also offers a fast switching speeds, with a typical turn-on time of 7ns and a turn-off time of 12ns. The compact SOT23 package and high power dissipation capability make the FDN339AN easy to integrate into a variety of circuit designs. Overall, this discrete semiconductor component provides reliable performance and efficiency in a small form factor
