DTA143XC3 - CYStech Electronics

DTA143XC3 PNP Digital Transistors

CYStech Electronics Corp. PNP Digital Transistors (Built-in Resistors) Spec. No. : C270C3 Issued Date : 2012.08.08 Revised Date : Page No. : 1/6 DTA143XC3 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 resistor.

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 DTC143XC3.
• Pb-free & Halogen-free package. Equivalent Circuit DTA143XC3 Outline SOT-523 R1=4.7kΩ , R2=10 kΩ IN(B) : Base OUT(C) : Collector GND(E) : E.