The RMC70R1K0SN is a surface mount N-channel MOSFET manufactured by Reactor-Micro. It is an insulated-gate bipolar transistor (IGBT) housed in a TO-220F package and is RoHS compliant. It has a maximum Vds of 100V, with a max Id of 5.1A and a max Rds(on) of 0.7ohms. It also has a maximum Pd of 40W, and a gate-source voltage (Vgs) of 10V with a gate threshold voltage (Vth) of 2.8V. It is suitable for use in a wide range of power management applications including switching power supplies, motor control, and lighting.