Document
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTC144EE/DTC144EUA /DTC144ECA/DTC144EKA/DTC144ESA
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 DTC144EE
DTC144EUA
SOT-523
Addreviated symbol: 26
DTC144EKA
SOT-23 SOT-23-3L
Addreviated symbol: 26
DTC144ESA
SOT-323
Addreviated symbol: 26
DDTTAC111444EECCAA
SOT-23
Addreviated symbol: 26
TO-92S
Absolute maximum ratings(Ta=25℃)
Parameter
Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector Power dis.