Overview
The NTMFS4983NFT1G is a high-performance N-Channel MOSFET produced by onsemi. This device is designed for a wide range of applications requiring high current handling and low on-resistance. The MOSFET is packaged in a 5-DFN (5x6) or 8-SOFL surface mount package, making it suitable for space-constrained designs while maintaining high thermal performance.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 30 V |
| Continuous Drain Current (Id) at Ta | 22 A |
| Continuous Drain Current (Id) at Tc | 106 A |
| On-Resistance (Rds(on)) | Typically 2.5 mΩ (see datasheet for detailed conditions) |
| Package Type | 5-DFN (5x6), 8-SOFL |
| Power Dissipation (Pd) at Ta | 1.7 W |
Key Features
- High current handling capability with continuous drain current of 22 A at ambient temperature and 106 A at case temperature.
- Low on-resistance, typically 2.5 mΩ, which minimizes power losses and enhances efficiency.
- Compact 5-DFN (5x6) and 8-SOFL surface mount packages, ideal for space-constrained designs.
- High voltage rating of 30 V, making it suitable for a variety of power management applications.
Applications
The NTMFS4983NFT1G MOSFET is versatile and can be used in various applications, including but not limited to:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Automotive systems, such as battery management and power steering.
- Industrial control systems and automation.
- Consumer electronics requiring high power density.
Q & A
- What is the voltage rating of the NTMFS4983NFT1G MOSFET?
The voltage rating (Vds) of the NTMFS4983NFT1G MOSFET is 30 V. - What is the continuous drain current at ambient temperature?
The continuous drain current (Id) at ambient temperature (Ta) is 22 A. - What is the continuous drain current at case temperature?
The continuous drain current (Id) at case temperature (Tc) is 106 A. - What is the typical on-resistance of the NTMFS4983NFT1G?
The typical on-resistance (Rds(on)) is 2.5 mΩ. - In what package types is the NTMFS4983NFT1G available?
The NTMFS4983NFT1G is available in 5-DFN (5x6) and 8-SOFL surface mount packages. - What is the power dissipation at ambient temperature?
The power dissipation (Pd) at ambient temperature (Ta) is 1.7 W. - What are some common applications for the NTMFS4983NFT1G?
Common applications include power supplies, DC-DC converters, motor control systems, automotive systems, industrial control systems, and consumer electronics. - Why is the NTMFS4983NFT1G suitable for space-constrained designs?
The NTMFS4983NFT1G is suitable for space-constrained designs due to its compact 5-DFN (5x6) and 8-SOFL surface mount packages. - What are the benefits of low on-resistance in the NTMFS4983NFT1G?
Low on-resistance minimizes power losses and enhances efficiency in power management applications. - Where can I find detailed specifications for the NTMFS4983NFT1G?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Mouser and Digi-Key.
