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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital Transistors (Built-in Resistors)
DTA143ZM/DTA143ZE/DTA143ZUA DTA143ZKA /DTA143ZCA/DTA143ZSA
DIGITAL TRANSISTOR (PNP)
·Equivalent Circuit
FEATURES 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.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
PIN CONNENCTIONS and MARKING
DTA143ZM
SOT-723
MARKING:E13
1. IN 2. GND 3. OUT
DTA143ZUA MARKING: 113
SOT-323
1. IN 2. GND 3. OUT
DTA143ZCA MARKING: E13
SOT-23
1.