SI7178DP-T1-GE3 by Vishay Intertechnologies

Overview of SI7178DP-T1-GE3 by Vishay Intertechnologies

The SI7178DP-T1-GE3 is a power field-effect transistor characterized by its N-channel configuration and designed to operate effectively in high-demand applications. It features a continuous drain current rating of 14.9A and a maximum drain-source voltage (Vds) of 100V, making it suitable for various switching applications. The device boasts a low on-resistance (Rds(on)) of 0.014Ω, ensuring minimal energy loss during operation. This transistor is a silicon-based metal-oxide-semiconductor FET (MOSFET), packaged in a PowerPAK SOP-8 configuration, and is compliant with both RoHS directives and halogen-free requirements, which makes it a viable option for environmentally-conscious designs.

Additional specifications include a peak power dissipation capacity of 104W and a maximum operating temperature of 150°C. Its construction allows for surface mounting, which contributes to compact circuit designs. The SI7178DP-T1-GE3 is designed for enhancement mode operation and includes a built-in diode, enhancing its utility in applications where reverse polarity protection is necessary. Its avalanche energy rating is at 80 mJ, providing a buffer against energy spikes, which might be beneficial depending on the application.

As of the current writing, this part is marked as end-of-life in its lifecycle code, which suggests that while it may be available in the market, potential users should assess alternative solutions if long-term supply is a critical factor.

Industry Applications for SI7178DP-T1-GE3

The versatility of the SI7178DP-T1-GE3 allows it to find applications across several key industries. Below are some potential use cases where this part might be utilized:

• Energy and Power Systems: The low on-resistance and high current ratings of the SI7178DP-T1-GE3 could potentially make it suitable for DC-DC converters or other power management circuits where efficient energy conversion is critical.
• Renewable Energy: In applications such as solar inverters or wind power systems, the low thermal resistance and power dissipation capabilities might enable better reliability and performance under varying loads.
• Transportation and Logistics: The SI7178DP-T1-GE3 could potentially be used in electric vehicle powertrains or battery management systems, where its efficiency and ability to handle high currents are advantageous.
• Industrial Automation: For industrial machinery that requires precise control and switching, the transistor’s compact design and efficiency could provide the needed performance for automation systems.

These potential industry applications are only conceptual and illustrative. They require analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements. Similar parts in this category, especially those with comparable specifications, might also be explored for similar applications.

About Vishay Intertechnologies

Vishay Intertechnologies is a globally recognized manufacturer of electronic components, offering a wide range of products, including power field-effect transistors. The company has a sound reputation for providing reliable components across multiple sectors, particularly in the areas of semiconductors and passive components.

In terms of power field-effect transistors specifically, Vishay’s offerings include not only the SI7178DP-T1-GE3 but also a variety of similar components designed to meet stringent application demands. The extensive portfolio of products includes various configurations and specifications to cater to different market needs, ensuring that engineers have the flexibility needed for their designs. Vishay’s commitment to quality and compliance, including RoHS and other industry standards, reinforces its position as a viable source for power electronic components.

Where to Find SI7178DP-T1-GE3 by Vishay Intertechnologies