The PJA3436 from PANJIT Semiconductor is a MOSFET with Continous Drain Current 1.2 A, Drain Source Resistance 310 to 700 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.4 to 1 V. Tags: Surface Mount. More details for PJA3436 can be seen below.