2SD1666 Transistor.NPN.TO-220F. Complement to type 2SB1133,60 V, 3 A, 25 W.

2SD1666 Transistor.NPN.TO-220F. Complement to type 2SB1133,Used to amplify and switch electronic signals and electrical power. 60 V, 3 A, 25 W.GENERAL-PURPOSE AMPLIFIER APPLICATION TRANSISTOR