The PJX8603 from PANJIT Semiconductor is a MOSFET with Continous Drain Current -0.2 to 0.36 A, Drain Source Resistance 1260 to 7000 milliohm, Drain Source Breakdown Voltage -60 to 50 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to 1 V. Tags: Surface Mount. More details for PJX8603 can be seen below.