The TSM048NB06LCR from Taiwan Semiconductor is a MOSFET with Continous Drain Current 107 A, Drain Source Resistance 4 to 6.8 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for TSM048NB06LCR can be seen below.