The DMP22D4UFO from Diodes Incorporated is a MOSFET with Continous Drain Current -0.53 A, Drain Source Resistance 1900 to 5000 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -1 to -0.4 V. Tags: Surface Mount. More details for DMP22D4UFO can be seen below.