STF17NF25 - N-Channel MOSFET by STMicroelectronics

The STF17NF25 is a robust N-channel Power MOSFET designed and manufactured by the reputable semiconductor company STMicroelectronics. This high-performance MOSFET is part of ST's STripFET™ II series, which is known for its low on-resistance and low gate charge, making it an excellent choice for a variety of power applications.

With a drain-source voltage (V<sub>DS) of 250V, the STF17NF25 is capable of handling high voltage operations with ease. It offers a continuous drain current (I<sub>D) of up to 17A, ensuring that it can support substantial current flow for power-intensive tasks. The device's threshold voltage (V<sub>GS(th)) is specified as a minimum of 2.0V, which allows for a wide range of driving signals.

The STF17NF25 features an extremely low on-resistance (R<sub>DS(on)) of only 0.150 ohms at a gate-source voltage (V<sub>GS) of 10V. This low on-resistance minimizes conduction losses, making the MOSFET highly efficient for power conversion and management tasks. Additionally, the low gate charge (Q<sub>g) of the device contributes to faster switching speeds, further enhancing its performance in high-speed switching applications.

Encased in an industry-standard TO-220FP package, the STF17NF25 offers excellent thermal performance and is designed to withstand high levels of stress in terms of both electrical and thermal conditions. This makes it a reliable choice for tough environments and demanding applications such as switch-mode power supplies, motor control circuits, and power management systems.

STMicroelectronics has also taken steps to ensure that the STF17NF25 meets environmental standards. The device is compliant with RoHS and is free from environmentally harmful substances, aligning with global efforts to reduce the environmental impact of electronic components.

Overall, the STF17NF25 N-channel MOSFET is a testament to STMicroelectronics' commitment to providing high-quality, efficient, and reliable power transistors for the electronics industry. Whether for industrial, consumer, or automotive applications, this MOSFET is engineered to deliver optimal performance and durability.