The PJW4P06A from PANJIT Semiconductor is a MOSFET with Continous Drain Current -4 A, Drain Source Resistance 87 to 130 milliohm, Drain Source Breakdown Voltage -60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for PJW4P06A can be seen below.