The R6511ENX from ROHM Semiconductor is a MOSFET with Continous Drain Current -11 to 11 A, Drain Source Resistance 360 to 730 milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for R6511ENX can be seen below.