The DTC144EE is an NPN Digital Transistor (Bias Resistor Built-in Transistor) from JSCJ (JCET). Supreme Components International is an authorised distributor of JSCJ components, ensuring you receive genuine parts. This transistor integrates bias resistors, simplifying circuit design and reducing the need for external components. It's suitable for applications requiring controlled switching, such as inverters, drivers, and level converters. The built-in resistors provide a stable bias voltage, improving circuit performance and reliability. Choose the DTC144EE for efficient and space-saving digital circuit designs. Supreme Components International provides reliable access to quality electronic components.