The MCB130N10Y from Micro Commercial Components is a MOSFET with Continous Drain Current 130 A, Drain Source Resistance 4 to 4.6 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 4 V. Tags: Surface Mount. More details for MCB130N10Y can be seen below.