ROHM Semiconductor DTA144ESA
Digital transistors (built-in resistors)
Transistors Digital transistors (built-in resistors) DTA144EE / DTA144EUA / DTA144EKA / DTA144ESA FFeatures 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. FStructure PNP digital transistor (Built-in resistor type) FEquivalent circuit FExternal dimensions (Units: mm) (96-277-A144E) 366 Transistors FAbsolute maximum ratings (Ta = 25_C) DTA144EE/DTA144EUA/DTA144EKA/DTA144ESA FElectrical characteristics (Ta = 25_C) FPackaging specifications 367 Transistors FElectrical characteristic curves DTA144EE/DTA144EUA/DTA144EKA/DTA144ESA 368