The QM3015D from uPI Semiconductor is a MOSFET with Continous Drain Current -9 to -17.8 A, Drain Source Resistance 8 to 18.5 milli-ohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage -1.0 to -2.5 V. Tags: Surface Mount. More details for QM3015D can be seen below.