The AOK150V120X2 from Alpha & Omega Semiconductor is a MOSFET with Continous Drain Current 20 A, Drain Source Resistance 150 to 210 milliohm, Drain Source Breakdown Voltage 1200 V, Gate Source Voltage -8 to 18 V, Gate Source Threshold Voltage 1.8 to 3.6 V. Tags: Through Hole. More details for AOK150V120X2 can be seen below.