Overview
The FDMT80040DC is a high-performance N-Channel MOSFET produced by onsemi, utilizing advanced PowerTrench® and Dual CoolTM package technologies. This MOSFET is designed to offer superior thermal management and electrical performance, making it suitable for a wide range of power management applications. The device is part of onsemi's low to medium voltage MOSFET portfolio, optimized for high current handling and low on-resistance.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 40 V |
| Continuous Drain Current (Id) | 420 A |
| On-Resistance (Rds(on)) | 440 µΩ |
| Package Type | PQFN (Surface Mount) |
| Maximum Junction Temperature | 150°C |
| Power Dissipation | 156 W |
| RoHS Compliance | Yes |
Key Features
- Advanced PowerTrench® process for improved performance and reliability.
- Dual CoolTM package technology for enhanced thermal management.
- Low on-resistance (Rds(on)) of 440 µΩ for reduced power losses.
- High continuous drain current (Id) of 420 A, suitable for high-power applications.
- Surface mount PQFN package for easy integration into various designs.
Applications
The FDMT80040DC is versatile and can be used in a variety of power management and high-current applications, including but not limited to:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Automotive systems requiring high reliability and performance.
- Industrial power management and control systems.
Q & A
- What is the voltage rating of the FDMT80040DC MOSFET?
The voltage rating (Vds) of the FDMT80040DC MOSFET is 40 V. - What is the continuous drain current (Id) of the FDMT80040DC?
The continuous drain current (Id) of the FDMT80040DC is 420 A. - What is the on-resistance (Rds(on)) of the FDMT80040DC?
The on-resistance (Rds(on)) of the FDMT80040DC is 440 µΩ. - What package type is used for the FDMT80040DC?
The FDMT80040DC uses a PQFN (Surface Mount) package. - Is the FDMT80040DC RoHS compliant?
Yes, the FDMT80040DC is RoHS compliant. - What is the maximum junction temperature for the FDMT80040DC?
The maximum junction temperature for the FDMT80040DC is 150°C. - What are some common applications for the FDMT80040DC?
The FDMT80040DC can be used in power supplies, motor control systems, automotive systems, and industrial power management systems. - What technology is used in the FDMT80040DC for thermal management?
The FDMT80040DC uses Dual CoolTM package technology for enhanced thermal management. - What is the power dissipation capability of the FDMT80040DC?
The power dissipation capability of the FDMT80040DC is 156 W. - Where can I find detailed specifications for the FDMT80040DC?
Detailed specifications for the FDMT80040DC can be found on the onsemi official website, as well as on distributor websites such as Digi-Key and Newark.
