MUN2211T1G Digital transistor, 100mA, R1=10kOhm, R2=10kOhm, SC-59

This series of digital transistors is designed to replace a single device and its external resistor bias network. The Bias Resistor Transistor (BRT) 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 these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space.

Features - Simplifies Circuit Design - Reduces Board Space - Reduces Component Count