The ZTX455 is a high-performance, silicon planar medium power transistor from Diodes Incorporated, designed to deliver exceptional performance in a wide range of applications. Its robust construction and superior engineering make it an ideal choice for demanding environments where reliability and efficiency are paramount.

Key Features

• High Current Gain: The ZTX455 boasts a high current gain (hFE), which ensures efficient amplification in circuit designs.
• Low Saturation Voltage: This transistor has a very low collector-emitter saturation voltage, which translates to reduced power loss and improved efficiency in operation.
• Medium Power Capacity: With its ability to handle medium power levels, the ZTX455 is versatile for use in a variety of electronic circuits.
• High Maximum Frequencies: It operates at high frequencies, making it suitable for applications in RF and audio amplifiers.

Applications

The ZTX455 is widely used in commercial, industrial, and educational applications. Its main applications include:

• Driver stages in hi-fi amplifiers and television circuits
• Power management modules
• Switching regulators
• Signal processing
• Series and shunt regulators

Technical Specifications

Parameter Value Collector-Base Voltage (VCBO) 60V Collector-Emitter Voltage (VCEO) 45V Emitter-Base Voltage (VEBO) 5V Continuous Collector Current (IC) 1A Power Dissipation (PD) 1W Operating and Storage Junction Temperature Range -55 to +150°C

The ZTX455 is available in a TO-92 package, which is widely recognized for its ease of integration into various circuit boards. Diodes Incorporated's commitment to quality ensures that each ZTX455 transistor meets the highest standards for performance and reliability.