TIGER ELECTRONIC CO.,LTD
Digital transistors (built-in resistors)
DTA143TM/DTA143TE/DTA143TUA
DTA143TSA/ DTA143TCA/DTA143TKA
DIGITAL TRANSISTOR (PNP)
equivalent circuit
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
positive
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
DTA143TE
DTA143TUA
SOT-523
Addreviated symbol: 93
SOT-323
Addreviated symbol: 93
DTA143TKA
DTA143TCA
DTA114ECA
SOT-23-3L
Addreviated symbol: 93
SOT-23
Addreviated symbol: 93
DTA143TSA
DTA143TM
DTA114ECA
SOT-723
TO-92S
Addreviated symbol: 93
A,
,2011