The RQ3L270BJFRATCB from ROHM Semiconductor is a MOSFET with Continous Drain Current -27 to 27 A, Drain Source Resistance 37 to 52 milli-ohm, Drain Source Breakdown Voltage -60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -1.0 to -2.5 V. Tags: Surface Mount. More details for RQ3L270BJFRATCB can be seen below.