The TP2502 from Microchip Technology is a MOSFET with Continous Drain Current -0.63 A, Drain Source Resistance 1500 to 3500 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.4 to -1 V. Tags: Surface Mount. More details for TP2502 can be seen below.