DTC143EC3 - Cystech Electonics

DTC143EC3 NPN Digital Transistors

CYStech Electronics Corp. NPN Digital Transistors (Built-in Resistors) DTC143EC3 Spec. No. : C368C3 Issued Date : 2016.01.12 Revised Date : 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 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 DTA143EC3
• Pb-free lead plating and halogen-free package Equivalent Circuit DTC143EC3 Outline SOT-523 R1=4.7kΩ , R2=4.7 kΩ IN(B) : Base OUT(C) : Colle.