The PXP400-100QS from Nexperia is a MOSFET with Continous Drain Current -1.4 to -0.9 A, Drain Source Resistance 275 to 844 milliohm, Drain Source Breakdown Voltage -100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -4 to -2 V. Tags: Surface Mount. More details for PXP400-100QS can be seen below.