Overview
The STW78N65M5 is an automotive-grade N-channel power MOSFET produced by STMicroelectronics. This device is part of the MDmesh™ V series, known for its excellent switching performance and high reliability. It is packaged in a TO-247 package, making it suitable for a variety of high-power applications. The STW78N65M5 is designed to operate at high voltages and currents, making it a robust choice for automotive and industrial systems.
Key Specifications
| Parameter | Value |
|---|---|
| Drain-Source Voltage (Vds) | 650 V |
| Drain Current (Id) | 41.5 A (continuous), 69 A (pulsed) |
| On-Resistance (Rds(on)) | 0.024 Ω (typical) |
| Package | TO-247 |
| Technology | MDmesh™ V |
| Polarization | Unipolar (N-channel) |
Key Features
- High voltage and current handling capabilities, making it suitable for demanding applications.
- Low on-resistance (Rds(on)) of 0.024 Ω, which minimizes power losses and enhances efficiency.
- Excellent switching performance due to the MDmesh™ V technology.
- Automotive-grade reliability, ensuring robust operation in harsh environments.
- TO-247 package for easy mounting and thermal management.
Applications
- Automotive systems: power steering, power windows, and other high-power applications.
- Industrial power supplies and motor drives.
- High-frequency switching applications.
- Power conversion systems, including DC-DC converters and inverters.
Q & A
- What is the maximum drain-source voltage of the STW78N65M5? The maximum drain-source voltage is 650 V.
- What is the typical on-resistance of the STW78N65M5? The typical on-resistance is 0.024 Ω.
- What package type is the STW78N65M5 available in? The STW78N65M5 is available in a TO-247 package.
- What is the continuous drain current rating of the STW78N65M5? The continuous drain current rating is 41.5 A.
- What technology is used in the STW78N65M5? The STW78N65M5 uses MDmesh™ V technology.
- Is the STW78N65M5 suitable for automotive applications? Yes, it is an automotive-grade component.
- What are some common applications for the STW78N65M5? Common applications include automotive systems, industrial power supplies, and high-frequency switching applications.
- How does the MDmesh™ V technology benefit the STW78N65M5? The MDmesh™ V technology enhances switching performance and reduces power losses.
- What is the maximum pulsed drain current of the STW78N65M5? The maximum pulsed drain current is 69 A.
- Where can I find detailed specifications for the STW78N65M5? Detailed specifications can be found in the datasheet available on STMicroelectronics' official website and other electronic component distributors like TME and Digi-Key.
