CYStech Electronics Corp.
PNP Digital Transistors (Built-in Resistors)
DTA144WN3/S
Spec. No. : C276N3 Issued Date : 200...
CYStech Electronics Corp.
PNP Digital
Transistors (Built-in Resistors)
DTA144WN3/S
Spec. No. : C276N3 Issued Date : 2003.08.18 Revised Date :2004.10.15 Page No. : 1/4
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. Complements the DTC144WN3/S Pb-free package is available
Equivalent Circuit
DTA144WN3/S
Outline
SOT-23
R1=47kΩ , R2=22 kΩ IN(B) : Base
OUT(C) : Collector GND(E) : Emitter
Absolute Maximum Ratings (Ta=25°C)
Parameter
Supply Voltage Input Voltage
Output Current
Power Dissipation Junction Temperature Storage Temperature
Symbol
VCC VI IO IO(max.) Pd Tj Tstg
DTA144WN3/S
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