The JSM6435 from JSMicro Semiconductor is a MOSFET with Continous Drain Current -21.5 to -34 A, Drain Source Resistance 12 to 15 milli-ohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage -1.7 to -3.0 V. Tags: Surface Mount. More details for JSM6435 can be seen below.