LMUN5233T1
LESHAN RADIO PANY, LTD.
Bias Resistor Transistor
NPN 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 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 these individual ponents 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.
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- - Simplifies Circuit Design Reduces Board Space Reduces ponent Count The SC- 70/SOT- 323 package can be soldered using wave or
LMUN5211T1 SERIES
1 2
SC-70 / SOT-323
PIN 1 BASE (INPUT)
R1
PIN 3 COLLECTOR (OUTPUT)
R2
PIN 2 EMITTER (GROUND) reflow. The modified gull- winged leads absorb thermal stress during...
