The AO4620 is a high-performance, low-voltage, low-power MOSFET transistor that is manufactured by Alpha & Omega Semiconductor. It is an enhancement mode N-channel MOSFET that is an ideal choice for smaller space and power efficient switching applications. The AO4620 features a high breakdown voltage of 20V and a small-footprint SO8 package, which is designed for maximum thermal, space, and power efficiency. It has an on-state resistance of 0.12 O, a fast switching speed of 4.5ns, and an absolute maximum rating of 150°C junction temperature. This transistor offers very low on-state resistance in order to reduce power dissipation in low-power switching circuits. The AO4620 is designed to maximize efficiency and can be used in switching applications such as DC/DC converters, motor controls, and other applications requiring low-voltage and low-power MOSFET transistors.