The TPCC8138 from Toshiba is a MOSFET with Continous Drain Current -18 A, Drain Source Resistance 6 to 42 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage -1.2 to -0.5 V. Tags: Surface Mount. More details for TPCC8138 can be seen below.