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MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MUN5211T1/D Bias Resistor Transistor MUN5211T1 NPN Silicon Surface Mount Transistor with SERIES Monolithic Bias Resistor Network Motorola Preferred Devices This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. The BRT eliminates NPN SILICON these individual components by integrating them into a single device. The use BIAS RESISTOR of a BRT can reduce both system cost and board space. The device is housed TRANSISTORS in the SC-70/SOT-323 package which is designed for low power