The FDV303N is a small signal N-channel MOSFET transistor. It is designed for general purpose amplification and switching applications in low voltage circuits. The key features of the FDV303N include a low threshold voltage of 1.5V, making it suitable for use in low voltage applications. It has a maximum drain-source voltage of 20V and a continuous drain current of 0.085A, making it ideal for small signal switching. The FDV303N is housed in a SOT-23 package, which is a compact and widely used surface mount package. It offers fast switching speeds and low on-resistance, providing efficient performance in various electronic circuits. The FDV303N is a reliable and cost-effective discrete semiconductor component that is widely used in various electronic devices and applications