The 161050-IRFW530ATM is a single N-Channel MOSFET transistor designed for use in discrete semiconductor products. The drain to source voltage is 100 V, and the continuous drain current is 14A @ 25°C. The on-resistance is 110mOhm @ a drain current of 7A and a gate voltage of 10V. The gate threshold voltage is 4V @ a drain current of 250µA. The power dissipation is 3.8W. The transistor is surface mountable and comes in a TO-263-3 package. It has an operating temperature range of -55°C to 175°C. This product is supplied by Fairchild/ON Semiconductor and is currently active in the market.