The QS8K2HZG from ROHM Semiconductor is a MOSFET with Continous Drain Current -3.5 to 3.5 A, Drain Source Resistance 38 to 77 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 1.5 V. Tags: Surface Mount. More details for QS8K2HZG can be seen below.