TYN225RG is a high-voltage, low-on-resistance, BiCDMOS technology, N-channel enhancement-mode power MOSFET transistor made by STMicroelectronics. It has a maximum drain source voltage of 500V and a maximum drain current of 10A. The transistor has a low on-state resistance of 10mO, making it ideal for use in robotics, power supplies, and other high-power applications. It features low gate-charge and high transconductance for improved switching performance.