The RH7G04CBKFRATCB from ROHM Semiconductor is a MOSFET with Continous Drain Current -40 to 40 A, Drain Source Resistance 3.9 to 9.0 milli-ohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.0 to 2.5 V. Tags: Surface Mount. More details for RH7G04CBKFRATCB can be seen below.