Features
1) Built-In Biasing Resistor
2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) .
3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of completely eliminating parasitic effects.
4) Only the on/off conditions need to be set for operation, making the circuit design easy.
5) Complementary NPN Types: DTC143T series
6) Complex transistors: EMB3/ UMB3N/ IMB3A/EMA3/ UMA3N/ FMA3A （PNP type）
7) Lead Free/RoHS Compliant.

APPLICATION
    Switching circuit, Inverter circuit, Interface circuit, Driver circuit