Overview
The STD9N40M2 is an N-channel Power MOSFET developed by STMicroelectronics using the advanced MDmesh™ M2 technology. This device is characterized by its high performance and reliability, making it suitable for a variety of power management applications. The MOSFET features a strip layout and an improved vertical structure, which enhances its electrical characteristics and thermal performance.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | N Channel |
| Drain-Source Voltage (Vds) | 400 V |
| Continuous Drain Current (Id) | 6 A |
| On-State Resistance (Rds(on)) | 0.59 Ohm (typ.) |
| Power Dissipation (Pd) | 60 W (Tc) |
| Package Type | TO-252-3 (DPAK) |
Key Features
- High voltage rating of 400 V, making it suitable for high-power applications.
- Low on-state resistance (Rds(on)) of 0.59 Ohm, which minimizes power losses.
- Continuous drain current of 6 A, supporting high current requirements.
- Advanced MDmesh™ M2 technology for improved electrical and thermal performance.
- Compact TO-252-3 (DPAK) package for efficient space utilization.
Applications
The STD9N40M2 is versatile and can be used in various power management and control applications, including:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Industrial automation and control systems.
- Automotive systems requiring high reliability and performance.
- Consumer electronics needing efficient power management.
Q & A
- What is the voltage rating of the STD9N40M2 MOSFET?
The STD9N40M2 has a drain-source voltage (Vds) rating of 400 V. - What is the continuous drain current of the STD9N40M2?
The continuous drain current (Id) is 6 A. - What is the on-state resistance (Rds(on)) of the STD9N40M2?
The on-state resistance (Rds(on)) is typically 0.59 Ohm. - What package type does the STD9N40M2 come in?
The STD9N40M2 comes in a TO-252-3 (DPAK) package. - What technology is used in the STD9N40M2?
The STD9N40M2 is developed using the MDmesh™ M2 technology... - What are some common applications for the STD9N40M2?
Common applications include power supplies, motor control systems, industrial automation, automotive systems, and consumer electronics. - What is the power dissipation (Pd) of the STD9N40M2?
The power dissipation (Pd) is 60 W (Tc)... - Is the STD9N40M2 suitable for high-power applications?
Yes, the STD9N40M2 is suitable for high-power applications due to its high voltage and current ratings. - Where can I find the datasheet for the STD9N40M2?
The datasheet for the STD9N40M2 can be found on the STMicroelectronics website, as well as on distributor websites like Digi-Key and Heisener. - What are the benefits of using the MDmesh™ M2 technology in the STD9N40M2?
The MDmesh™ M2 technology improves the electrical and thermal performance of the MOSFET, enhancing its overall efficiency and reliability...
