The SSM3J132TU from Toshiba is a MOSFET with Continous Drain Current -5.4 A, Drain Source Resistance 14 to 94 Milliohm, Drain Source Breakdown Voltage -12 V, Gate Source Voltage -6 to 6 V, Gate Source Threshold Voltage -1 to -0.3 V. Tags: Surface Mount. More details for SSM3J132TU can be seen below.