The YJS12G06D from Yangjie Electronic Technology is a MOSFET with Continous Drain Current 12 A, Drain Source Resistance 6.8 to 12 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 2.5 V. Tags: Surface Mount. More details for YJS12G06D can be seen below.