If you are an electronic enthusiast, then MOSFETs would be an essential component that you have already come across. A MOSFET is a metal-oxide-semiconductor field-effect transistor that acts as an amplifier or a switch. STP20N90K5 is one of the advanced MOSFETs that has been developed to serve the automotive and industrial sectors. In this blog post, we will be exploring the features of STP20N90K5 that make it different from other MOSFETs.

Overview of STP20N90K5

The STP20N90K5 is a powerful MOSFET that is being used in a vast range of electronic and industrial applications. One of the main features that make it stand out is its low on-state resistance. This facilitates a decrease in heat dissipation, thereby enhancing the overall performance of the device. It also has high input and output capacitances, making it suitable for applications that require a gate to source voltage (VGS) around ±20 V.

Features of STP20N90K5

1. High Breakdown Voltage: The STP20N90K5 can withstand a voltage of up to 900 V. It can handle reverse control without breaking down even under high thermal conditions.

2. Ultra-Low Gate and Output Charges: The device has discrete input and output capacitors that offer a low on-state resistance (RDS(on)) value.

3. Avalanche-rated: The device is capable of ensuring reliable operations also in critical situations thanks to its avalanche capability.

4. D2PAK, TO-247, TO-220 and PowerFLAT?: The device is packaged in different formats, giving users a variety of options to choose from.

5. High Thermal Performance: STP20N90K5 have a better thermal performance than its corresponding MOSFETs in the STripFET F7 series and are within the specifications for automotive AEC-Q101 qualification.

Benefits of STP20N90K5

1. High Current Capacity: The STP20N90K5 has a high current capacity, making it suitable for high-performance applications such as switch-mode power supplies (SMPS), resonant converters, and half-bridge power architectures.

2. Low Operating Cost: With its ultra-low on-state resistance, the device efficiently dissipates heat, which enables it to operate at high currents without overheating. This feature helps to guarantee low power loss and high performance.

3. High Stability and Reliability: The STP20N90K5 offers high stability even under extreme conditions thanks to its composition and excellent thermal performance.

4. Suitable for Automotive Applications: STP20N90K5 has passed AEC-Q101 qualifying process making it perfect for tough automotive applications

Applications of STP20N90K5

STP20N90K5 can be used in various applications, due to its high current carrying ability, reduced operating costs, high stability, and reliability. Here are some of the areas it is suitable for:

1. Power Inverters & DC-to-DC Converters: STP20N90K5 is ideal for power inverters, high voltage DC-DC converters, and other architectures requiring high energy efficiency, fast switching, low loss, and high-frequency pure sinewave output

2. Industrial Applications: Thanks to their performance and reliability under harsh conditions, STP20N90K5 MOSFETs are ideal for motor control, welding, and other industrial automation applications.

3. Automotive: STMicroelectronics STP20N90K5 has completed the AEC-Q101 automotive testing process, thus the device can be safely considered for automotive applications

4. Renewable Energy Applications: The STP20N90K5 can also be used in the solar industry and renewable energy applications that require high levels of efficiency and reliability.

Conclusion:

In conclusion, the STP20N90K5 MOSFET has proven to be one of the most efficient and reliable electronic devices that are suitable for different industries. With its outstanding features, high current capacity, and low operating costs, it is clear why it is becoming a preferred choice over many other MOSFETS. STP20N90K5's applications in industrial, automotive, and renewable energy sectors are a testament to its wide range of functionality.