Overview
The STW11NK90Z is a high-performance N-channel power MOSFET developed by STMicroelectronics. This device is part of the SuperMESH™ family, known for its advanced technology that enhances switching performance and reduces losses. The STW11NK90Z is packaged in a TO-247 package, making it suitable for a variety of high-power applications. With its robust design and advanced features, this MOSFET is ideal for use in power conversion systems, motor control, and other high-current applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (Vds) | 900 | V |
| Drain Current (Id) | 9.2 (typ), 5.8 (max) | A |
| On-Resistance (Rds(on)) | 0.82 (typ) | Ω |
| Package Type | TO-247 | |
| Polarization | N-Channel | |
| Technology | SuperMESH™ |
Key Features
- High Drain-Source Voltage: The STW11NK90Z can handle up to 900V, making it suitable for high-voltage applications.
- Low On-Resistance: With a typical on-resistance of 0.82Ω, this MOSFET minimizes power losses during operation.
- High Current Capability: The device can handle a maximum drain current of 9.2A, ensuring reliable performance in high-current applications.
- SuperMESH™ Technology: This advanced technology enhances switching performance and reduces electromagnetic interference (EMI).
- Zener Protection: The MOSFET includes Zener protection to enhance reliability and protect against voltage spikes.
Applications
- Power Conversion Systems: Suitable for use in DC-DC converters, power supplies, and other power conversion applications.
- Motor Control: Ideal for motor drive systems due to its high current and voltage handling capabilities.
- Industrial Automation: Used in various industrial automation applications requiring high reliability and performance.
- Renewable Energy Systems: Can be used in solar and wind power systems to manage high-voltage and high-current requirements.
Q & A
- What is the maximum drain-source voltage of the STW11NK90Z?
The maximum drain-source voltage of the STW11NK90Z is 900V.
- What is the typical on-resistance of the STW11NK90Z?
The typical on-resistance of the STW11NK90Z is 0.82Ω.
- What is the maximum drain current of the STW11NK90Z?
The maximum drain current of the STW11NK90Z is 9.2A.
- What package type is the STW11NK90Z available in?
The STW11NK90Z is available in a TO-247 package.
- What technology is used in the STW11NK90Z?
The STW11NK90Z uses SuperMESH™ technology.
- Does the STW11NK90Z have Zener protection?
Yes, the STW11NK90Z includes Zener protection.
- What are some common applications of the STW11NK90Z?
The STW11NK90Z is commonly used in power conversion systems, motor control, industrial automation, and renewable energy systems.
- Why is the SuperMESH™ technology important in the STW11NK90Z?
The SuperMESH™ technology enhances switching performance and reduces electromagnetic interference (EMI), making the device more efficient and reliable.
- How does the STW11NK90Z handle high-voltage spikes?
The STW11NK90Z includes Zener protection to handle high-voltage spikes and ensure device reliability.
- What is the polarization type of the STW11NK90Z?
The STW11NK90Z is an N-channel MOSFET.
