The T2650NGF-GF-B from Sino-Microelectronics is a Triac with Breakover Voltage -800 to 800 V, Breakover Current 250 to 260 A, Gate Trigger Voltage 0.7 to 1.5 V, Gate Trigger Current 2 to 50 mA, Temperature Operating Range -40 to 150 Degree C. Tags: Through Hole. More details for T2650NGF-GF-B can be seen below.