CYStech Electronics Corp.
NPN Digital Transistors (Built-in Resistors)
DTC143EN3
Spec. No. : C368N3 Issued Date : 2003....
CYStech Electronics Corp.
NPN Digital
Transistors (Built-in Resistors)
DTC143EN3
Spec. No. : C368N3 Issued Date : 2003.05.27 Revised Date : 2011.01.24 Page No. : 1/6
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 negative 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 DTA143EN3 Pb-free lead plating and halogen-free package
Equivalent Circuit
DTC143EN3
Outline
SOT-23
R1=4.7kΩ , R2=4.7 kΩ IN(B) : Base
OUT(C) : Collector GND(E) : Emitter
Absolute Maximum Ratings (Ta=25°C)
Parameter
Symbol
Supply Voltage Input Voltage
Output Current
Power Dissipation Junction Temperature Storage Temperature
VCC VIN IO IO(max.) Pd Tj
Tst...
