The FJ4B0334ZL from Panasonic Corporation is a MOSFET with Continous Drain Current 0.15 A, Drain Source Resistance 100 to 1500 Milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -0.5 to 5 V, Gate Source Threshold Voltage -1.05 to -0.3 V. Tags: Chip. More details for FJ4B0334ZL can be seen below.