The AOD4189 is a high-power N-channel MOSFET transistor packaged in a TO-252-3 form factor. It is designed for use in high-current applications such as power management and motor control. The AOD4189 has a maximum drain-source voltage of 30V and a continuous drain current of 70A, making it suitable for a wide range of industrial and automotive applications. With a low on-resistance of 4.5mΩ, the AOD4189 offers high efficiency and low power dissipation. It also features a fast switching speed and low gate charge, allowing for high-speed operation. Overall, the AOD4189 is a reliable and high-performance discrete semiconductor component suitable for demanding power applications