Document
MUN5111T1 Series
Preferred Devices
Bias Resistor Transistor
PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network
This new 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. The device is housed in the SC−70/SOT−323 package which is designed for low power surface mount applications.
Features
• Pb−Free Packages are Available • Simplifies Circuit Design • Reduces Board Space • Reduces Component Count • The SC−70/SOT−323 package can be soldered using wave or reflow.
The modified gull−winged leads absorb thermal stress during
soldering eliminating the possibility of.