The STH22N95K5-2AG from STMicroelectronics is a MOSFET with Continous Drain Current 17.5 A, Drain Source Resistance 280 to 330 Milliohm, Drain Source Breakdown Voltage 950 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Surface Mount. More details for STH22N95K5-2AG can be seen below.