Transistors Digital transistors (built-in resistors) DTA124XE / DTA124XUA / DTA124XKA / DTA124XSA Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on / off conditions need to be set for operation, making device design easy. External dimensions (Units: mm) Equivalent circuit (94S-549-A124X) 351 Transistors FAbsolute maximum ratings (Ta = 25_C) FElectrical characteristics (Ta = 25_C) FPackaging specifications 352 DTA124XE/DTA124XUA/DTA124XKA/DTA124XSA Transistors DTA124XE/DTA124XUA/DTA124XKA/DTA124XSA Electrical characteristic curves 353