CYStech Electronics Corp.
PNP and NPN Dual Digital Transistors
Spec. No. : C153S6R
Issued Date : 2011.04.01
Revised Date : 2013.09.06
Page No. : 1/8
•Built-in bias resistors enable the configuration of an inverter circuit without connecting external input
resistors (see equivalent circuit).
•The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the
input for PNP transistor, and negative biasing of the input for NPN transistor. They also have the
advantage of almost completely eliminating parasitic effects.
•Only the on/off conditions need to be set for operation, making device design easy.
•One DTA124E chip and one DTC124E chip in a SOT-363 package.
•Mounting by SOT-323 automatic mounting machines is possible.
•Mounting cost and area can be cut in half.
•Transistor elements are independent, eliminating interference.
•Pb-free lead plating and halogen-free package.
RB1=22kΩ , RB2=22 kΩ
RBE1=22kΩ , RBE2=22 kΩ
(Pb-free lead plating and halogen-free package)
3000 pcs / Tape & Reel 12
CYStek Product Specification