The DMN2023UCB4 from Diodes Incorporated is a MOSFET with Continous Drain Current 6 A, Drain Source Resistance 17 to 40 milliohm, Drain Source Breakdown Voltage 24 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 1.3 V. Tags: Surface Mount. More details for DMN2023UCB4 can be seen below.