The PJW8N03 from PANJIT Semiconductor is a MOSFET with Continous Drain Current 7.2 A, Drain Source Resistance 30 to 55 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.1 V. Tags: Surface Mount. More details for PJW8N03 can be seen below.