Overview
The STW20N90K5 is a high-voltage N-channel Power MOSFET designed by STMicroelectronics using the innovative MDmesh™ K5 technology. This proprietary vertical structure enhances the device's performance, making it suitable for a wide range of high-power applications. The MOSFET is packaged in a TO-247 package, which is known for its high power dissipation capabilities and thermal efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 900 V |
| On-Resistance (Rds(on)) | 0.21 Ohm (typ.) |
| Drain Current (Id) | 20 A |
| Package | TO-247 |
| Technology | MDmesh™ K5 |
Key Features
- High voltage rating of 900 V, making it suitable for high-power applications.
- Low on-resistance (Rds(on)) of 0.21 Ohm, which minimizes power losses and enhances efficiency.
- High drain current of 20 A, supporting demanding power requirements.
- MDmesh™ K5 technology for improved performance and reliability.
- TO-247 package for high power dissipation and thermal efficiency.
Applications
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- High-power switching applications.
- Industrial and automotive systems requiring high reliability and performance.
Q & A
- What is the voltage rating of the STW20N90K5? The voltage rating of the STW20N90K5 is 900 V.
- What is the typical on-resistance of the STW20N90K5? The typical on-resistance is 0.21 Ohm.
- What is the maximum drain current of the STW20N90K5? The maximum drain current is 20 A.
- In what package is the STW20N90K5 available? The STW20N90K5 is available in a TO-247 package.
- What technology is used in the STW20N90K5? The STW20N90K5 uses MDmesh™ K5 technology.
- What are some common applications for the STW20N90K5? Common applications include power supplies, motor control systems, high-power switching, and industrial/automotive systems.
- Why is the TO-247 package used for the STW20N90K5? The TO-247 package is used for its high power dissipation capabilities and thermal efficiency.
- How does the MDmesh™ K5 technology enhance the performance of the STW20N90K5? The MDmesh™ K5 technology improves the device's performance by reducing on-resistance and enhancing reliability.
- Is the STW20N90K5 suitable for automotive applications? While the STW20N90K5 itself is not specifically marked as automotive-grade, similar models in the MDmesh K5 series are available with automotive-grade specifications.
- What are the benefits of low on-resistance in the STW20N90K5? Low on-resistance minimizes power losses and enhances the overall efficiency of the system.
