The MMBF0201NLT1G from onsemi is a MOSFET with Continous Drain Current 0.3 A, Drain Source Resistance 750 to 1400 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.4 V. Tags: Surface Mount. More details for MMBF0201NLT1G can be seen below.