DTC144TCA Datasheet, PDF (1/2 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – Digital transistors (built-in resistors)

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTC144TE/ DTC144TUA/
DTC144TCA/DTC144TKA/DTC144TSA
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
DTC144TE
SOT-523
(1) Base
(2) Emitter
(3) Collector
Addreviated symbol: 06
DTC144TKA
(1) Base
(2) Emitter
(3) Collector
SOT-23-3L Addreviated symbol: 06
DTC144TSA
TO-92S
(1) Emitter
(2) Collector
(3) Base
DTC144TUA
SOT-323
(1)(1B)aBsaese
(2)(2E)mEimtteitrter
(3)(3C)oClloelcletocrtor
Addreviated symbol: 06
DTAC111444ETCCAA
(1) Base
(1) Base
(2) Emitter
(2) Emitter
(3) Collector
(3) Collector
SOT-23
Addreviated symbol: 06