This series of digital transistors is designed to replace a single device and its external resistor bias network. The Bias ResistorTransistor (BRT) contains a single transistor with a monolithic biasnetwork consisting of two resistors, a series base resistor and abase−emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRTcan reduce both system cost and board space.Simplifies Circuit DesignReduces Board SpaceReduces Component CountS and NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements, PPAP capableThese Devices are PbFree, Halogen Free/BFR Free