The DI045N10PQ-Q from Diotec Semiconductor is a MOSFET with Continous Drain Current 45 A, Drain Source Resistance 5.5 to 7.4 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.3 to 2.3 V. Tags: Surface Mount. More details for DI045N10PQ-Q can be seen below.