Digital transistor are discrete semiconductors that are used to amplify electronic signals and electrical power. The integrated resistor is connected in series between the control source and the base to limit the current flowing into the base. Digital transistors are small in size and light in weight and can be reliably switched between small electronic devices at a very low cost. It is 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 positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects, and only the on/off conditions need to be set for operation, making device design easy. Key features 鈼?Comprehensive optional of packages and configurations 鈼?Support customized services 鈼?High product matching 鈼?Fast delivery time and competitive pricing 鈼?Free samples could be provided based on detailed demands 鈼?All models complies with ROHS standard and CE declaration Key applications 鈼?Control of IC inputs 鈼?Automotive applications 鈼?Switching loads 鈼?Inverter circuits 鈼?Interface circuits 鈼?Driver circuitsTransistor Electronic Component website:http://www.jscj-semi.com/active-component/transistor-electronic-component/