JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTC143EE/DTC143EUA/
DTC143ECA/DTC143EKA/DTC143ESA
DIGITAL TRANSISTOR (NPN)
Features
1) Built-in bias resistors enable the configuration of an inverter circuit without
connecting external input resistors (see equivalent circuit).
2) The bias resistors consist of thin-film resistors with complete isolation to
allow negative biasing of the input. They also have the advantage of
almost completely eliminating parasitic effects.
3) Only the on/off conditions need to be set for operation, making device design easy.
PIN CONNENCTIONS AND MARKING
DTC143EE
DTC143EUA
SOT-523
Addreviated symbol: 23
DTC143EKA
SOT-23
SOT-23-3L
DTC143ESA
Addreviated symbol: 23
TO-92S
SOT-323
Addreviated symbol: 23
DDTTCA114134EECCAA
SOT-23
Addreviated symbol: 23
