DTA143 TM/DTA143 TE/DTA143 TUA
DTA143 TKA/DTA143 TSA/DTA143 TCA
DIGITAL TRANSISTOR (PNP)
Equivalent circuit
FEATURES
1. Built-in bias resistors enable the configuration of an inverter circuit
without connecting external inputresistors(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
DTA143TKA
SOT-23-3L Addreviated symbol: 93
DTA143TSA
TO-92S
SOT-323
Addreviated symbol: 93
DTA11443ETCA
SOT-23
Addreviated symbol: 93
DTA11443ETCMA
SOT-723 Addreviated symbol: 93
1
JinYu
semiconductor
www.htsemi.com
Date:2011/05