The TK2A65D from Toshiba is a MOSFET with Continous Drain Current 2 A, Drain Source Resistance 2800 to 3260 Milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.4 to 4.4 V. Tags: Through Hole. More details for TK2A65D can be seen below.