The FCH190N65F from onsemi is a MOSFET with Continous Drain Current 20.6 A, Drain Source Resistance 190 milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 5 V. Tags: Through Hole. More details for FCH190N65F can be seen below.