View dtc114te datasheet:

Transistors Digital transistors (built in resistor) DTC114TE / DTC114TUA / DTC114TKA DTC114TCA / DTC114TSA FFeatures FExternal dimensions (Units: mm) 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 thin- film resistors with complete isola- tion to allow negative biasing of the input. They also have the advan- tage of almost completely eliminat- ing parasitic effects. 3) Only the on/off conditions need to be set for operation, making device design easy. FStructure NPN digital transistor (With single built in resistor) FEquivalent circuit (96-311-C114T) 396 Transistors DTC114TE/DTC114TUA/DTC114TKA/DTC114TCA/DTC114TSA FAbsolute maximum rat