Overview of FQT4N25TF by onsemi
The FQT4N25TF by onsemi is a power MOSFET in an N-channel QFET® configuration, capable of handling drain-source voltage (Vds) up to 250V with a continuous drain current (Id) of 830mA. It comes in a SOT-223 package, a popular choice for surface-mount technology owing to its compactness and heat dissipation efficiency. Its on-resistance (Rds(on)) is specified at 1.38Ohm, tested at a gate-source voltage (Vgs) of 10V. This component is also characterized by an avalanche energy rating (Eas) of 52mJ, indicating its ability to handle energy released during an avalanche breakdown—a critical parameter for applications involving high transient voltages. Additionally, it boasts a maximum power dissipation of 2.5W, accommodating a range of switching applications without overheating concerns.
Among the notable features of the FQT4N25TF are its built-in diode configuration, enhancement mode operation, and compliance with RoHS standards. The component operates within a maximum temperature of 150°C and is designed for optimal performance in high-efficiency switching applications. The moisture sensitivity level of 1 indicates its robustness in various operational environments, ensuring reliability in a wide range of applications.
This Power Field-Effect Transistor part has been designated as an “End Of Life” product by onsemi, with a factory lead time of 4 weeks as of the current writing. However, its comprehensive datasheet and part data attributes complement its suitability across different industry applications, ensuring that it remains an attractive option for specific needs.
Industry Applications for FQT4N25TF
The versatility of the FQT4N25TF makes it suitable for a broad spectrum of industry applications, each benefiting from its electrical characteristics and operational efficiency. Although these potential applications require thorough analysis and verification by engineering and procurement teams, the following sectors might significantly benefit from integrating this transistor:
- Energy and Power Systems: The component’s ability to manage high voltages and currents can be beneficial for power supply units, voltage regulators, and circuit protection mechanisms in energy transmission and distribution systems. Its high avalanche energy rating enables its use in applications requiring robustness against transient surge conditions.
- Transportation and Logistics: In electric vehicles and charging stations, the FQT4N25TF could be utilized for DC to DC converters, motor controllers, and power management circuits. Its compact SOT-223 package supports the trend towards more miniature, efficient electronic assemblies in transportation applications.
- Renewable Energy: Solar power inverters, wind turbine controllers, and battery management systems in renewable energy installations could employ this transistor for its switching efficiency and thermal performance, enhancing the overall reliability and efficiency of green energy solutions.
- Automotive: Automotive applications, including electrical powertrain systems, lighting, and advanced driver-assistance systems (ADAS), might benefit from the FQT4N25TF’s efficient switching characteristics and robustness under high-temperature conditions, contributing to safer, more efficient vehicles.
Note that while the above applications are potential fits for the FQT4N25TF, precise implementation requires comprehensive evaluations by professional engineering and design teams to match specific technical requirements and regulatory standards.
About onsemi
onsemi is a prominent manufacturer of semiconductor components, specializing in energy-efficient innovations that power a variety of electronic devices across sectors. Their product range is expansive, covering several categories of electronic components, but they are particularly distinguished in the realm of Power Field-Effect Transistors and general transistors. onsemi’s FQT4N25TF epitomizes the company’s commitment to providing robust, reliable, and environmentally compliant semiconductors. This component, alongside other similar parts produced by onsemi, underlines the company’s expertise in developing advanced technology solutions that meet the demands of modern electronic applications. With a focus on sustainable and high-efficiency products, onsemi continues to be a valuable partner for developers and engineers seeking to innovate and optimize electronic systems.
Where to Find FQT4N25TF by onsemi
To source the FQT4N25TF or explore alternate Power Field-Effect Transistors that might meet your specific needs, start your search at findchips.com. This resource can help you compare current stock levels, detailed part specifications, and pricing from multiple distributors to secure the best terms for your application. Historically, the part has been available from distributors such as TME, Rochester Electronics, DigiKey, and Newark. However, to ensure accuracy and make the most informed purchase decision, it is advised to verify the current availability and pricing directly on findchips.com.