The YJL2301N from Yangjie Electronic Technology is a MOSFET with Continous Drain Current 1.7 A, Drain Source Resistance 94 to 219 milliohm, Drain Source Breakdown Voltage -19 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage -1 to -0.4 V. Tags: Surface Mount. More details for YJL2301N can be seen below.