D45H4

PNP transistors in TO-220 package for power applications

Manufacturer: ['harris-semiconductor', 'ti', 'iscsemi', 'multicomp', 'rochester']

series introduction

The **D45H4 Series** is a high-performance line of power transistors designed to meet the rigorous demands of modern electronic systems. These transistors are engineered to deliver exceptional efficiency, reliability, and thermal performance, making them ideal for a wide range of power management applications. With a focus on robustness and precision, the D45H4 Series is a trusted choice for engineers and designers working on advanced electronic circuits.

One of the standout features of the D45H4 Series is its high current and voltage handling capabilities. These transistors are capable of operating at elevated power levels while maintaining stable performance, ensuring consistent operation even under challenging conditions. The series incorporates advanced semiconductor technology, which minimizes power losses and maximizes energy efficiency, making it an excellent choice for applications where power conservation is critical.

The design of the D45H4 Series emphasizes thermal management and durability. The transistors are housed in a compact yet robust package that provides excellent heat dissipation, reducing the risk of overheating and extending the lifespan of the component. This design characteristic is particularly beneficial in high-power applications where thermal stress can be a significant concern. Additionally, the series is built to withstand harsh environmental conditions, including high humidity, temperature fluctuations, and mechanical vibrations, ensuring reliable performance in demanding industrial settings.

The D45H4 Series is highly versatile and suitable for a variety of use cases. It is commonly employed in power supply units, motor control systems, and audio amplifiers, where its high efficiency and reliability are critical. The series is also widely used in automotive electronics, such as engine control modules and electric vehicle power systems, where its ability to handle high currents and voltages is essential. Furthermore, its compact design and robust performance make it a preferred choice for consumer electronics, including home appliances and portable devices.

In summary, the D45H4 Series represents a blend of cutting-edge technology, superior design, and exceptional performance. Its high current and voltage capabilities, combined with excellent thermal management and durability, make it a go-to solution for engineers across industries. Whether in industrial automation, automotive systems, or consumer electronics, the D45H4 Series delivers the reliability and efficiency needed to power the next generation of electronic devices.

Images for reference

Image Preview

Image Preview

Datasheets

Partlist

D45H4