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CYStech Electronics Corp.
Dual NPN Digital Transistors
Spec. No. : C360S6R Issued Date : 2009.04.30 Revised Date : 2011.02.22 Page No. : 1/5
HBC123JS6R
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. • Two DTC123J chips in a SOT-363 package. • Mounting by SOT-323 automatic mounting machines is possible. • Mounting cost and area can be cut in half.