JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTA123YE/ DTA123YUA/
DTA123YCA/DTA123YKA/DTA123YSA
DIGITAL TRANSISTOR (PNP)
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
SOT-523
SOT-23-3L
SOT-323
SOT-23
DTC114EUA
Addreviated symbol: 52
Addreviated symbol: 52
Addreviated symbol: 52
Addreviated symbol: 52
DTA123YE DTA123YUA
DTA123YKA DTA123YCA
DTA123YSA
TO-92S
Absolute maximum ratings(Ta=25℃) Limits (DTA123Y□ )
Parameter Symbol
E UA KA CA SA Unit
Supply voltage VCC -50 V
Input voltage VIN -12~5 V
IO -100
Output current IC(MAX) -100
mA
Power dissipation Pd 150 200 300 mW
Junction
temperature Tj 150
℃
Storage temperature Tstg -55~150
℃
Electrical characteristics (Ta=25℃)
Parameter Symbol Min. Typ Max. Unit Conditions
VI(off) -0.3 VCC=-5V ,IO=-100µA
Input voltage VI(on) -3 V
VO=-0.3V ,IO=-20 mA
Output voltag e VO(on) -0.3 V IO/II=-10mA/-0.5mA
Input current II -3.8 mA VI=-5V
Output current IO(off) -0.5 µA VCC=-50V ,VI=0
DC current gain GI 33 VO=-5V ,IO=-10mA
Input resistance R1 1.54 2.2 2.86 KΩ
Resistance ratio R2/R1 3.6 4.5 5.5
Transition frequency fT 250 MHz VO=-10V ,IO=5mA,f=100MHz
Typical Characteristics
