The PJQ4441P-AU from PANJIT Semiconductor is a MOSFET with Continous Drain Current -44 A, Drain Source Resistance 14 to 25 milliohm, Drain Source Breakdown Voltage -40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for PJQ4441P-AU can be seen below.