The STW11NK100Z from STMicroelectronics is a MOSFET with Continous Drain Current 8.3 A, Drain Source Resistance 1100 to 1380 Milliohm, Drain Source Breakdown Voltage 1000 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 4.5 V. Tags: Through Hole. More details for STW11NK100Z can be seen below.