UMC3
UMC3 is Dual Common Base-Collector Bias Resistor Transistors manufactured by onsemi.
UMC2NT1, UMC3NT1, UMC5NT1
Preferred Devices
Dual mon Base-Collector Bias Resistor Transistors
NPN and PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor 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. These digital transistors are designed to replace a single device and its external resistor bias network. The BRT eliminates these individual ponents by integrating them into a single device. In the UMC2NT1 series, two plementary BRT devices are housed in the SOT- 353 package which is ideal for low power surface mount applications...