The PSM11N50CT from PFC Device is a MOSFET with Continous Drain Current 7 to 11.6 A, Drain Source Resistance 0.28 to 0.88 ohm, Drain Source Breakdown Voltage 500 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.1 to 3.9 V. Tags: Through Hole. More details for PSM11N50CT can be seen below.