NTMFS4946NT3G

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high-current, high-frequency circuits.
Characteristics: High efficiency, low on-resistance, fast switching speed.
Package: DFN-8 (Power33)
Essence: Advanced power MOSFET technology for high-performance applications.
Packaging/Quantity: Tape and reel, 3000 units per reel.

Specifications

Drain-to-Source Voltage (Vdss): 30V
Continuous Drain Current (Id): 38A
RDS(ON) Max @ VGS = 10V: 2.5mΩ
Gate-to-Source Voltage (Vgs): ±20V
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

Pin 1: Source
Pin 2: Gate
Pin 3: Drain
Pin 4: NC
Pin 5: NC
Pin 6: NC
Pin 7: NC
Pin 8: Source

Functional Features

Low on-resistance for minimal power dissipation.
Fast switching speed for efficient operation in high-frequency circuits.
Enhanced thermal performance for improved reliability.

Advantages and Disadvantages

Advantages

High efficiency
Low on-resistance
Fast switching speed

Disadvantages

Sensitive to static electricity
Limited voltage and current ratings compared to some alternatives

Working Principles

The NTMFS4946NT3G operates based on the principles of field-effect transistors, utilizing a gate voltage to control the flow of current between the drain and source terminals. When a sufficient gate voltage is applied, the MOSFET allows current to pass through, enabling its use in various switching and amplification applications.

Detailed Application Field Plans

The NTMFS4946NT3G is well-suited for use in: - Power supplies - Motor control systems - High-frequency circuits - DC-DC converters - Battery management systems

Detailed and Complete Alternative Models

Alternative Model 1: NTMFS4935NT1G
Alternative Model 2: NTMFS4937NT1G
Alternative Model 3: NTMFS4938NT1G
Alternative Model 4: NTMFS4939NT1G

This completes the entry for NTMFS4946NT3G, providing comprehensive information about its product details, specifications, features, and application areas.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van NTMFS4946NT3G in technische oplossingen

Sure, here are 10 common questions and answers related to the application of NTMFS4946NT3G in technical solutions:

What is NTMFS4946NT3G?
- NTMFS4946NT3G is a high-performance Power MOSFET designed for applications such as synchronous buck converters, point-of-load regulators, and other power management solutions.
What is the maximum drain-source voltage rating of NTMFS4946NT3G?
- The maximum drain-source voltage rating of NTMFS4946NT3G is 30V.
What is the typical on-resistance of NTMFS4946NT3G?
- The typical on-resistance of NTMFS4946NT3G is 4.6mΩ at Vgs=10V.
What is the maximum continuous drain current of NTMFS4946NT3G?
- The maximum continuous drain current of NTMFS4946NT3G is 120A.
What are the typical applications of NTMFS4946NT3G?
- NTMFS4946NT3G is commonly used in applications such as server power supplies, VRMs for desktop PCs, and DC-DC converters for telecom and networking equipment.
Is NTMFS4946NT3G suitable for high-frequency switching applications?
- Yes, NTMFS4946NT3G is designed for high-frequency switching applications due to its low on-resistance and fast switching characteristics.
Does NTMFS4946NT3G have built-in protection features?
- NTMFS4946NT3G offers robustness and reliability with features such as thermal shutdown protection and overcurrent protection.
What is the package type of NTMFS4946NT3G?
- NTMFS4946NT3G is available in a PowerPAK SO-8 package, which provides low thermal resistance and high power density.
Can NTMFS4946NT3G be used in automotive applications?
- Yes, NTMFS4946NT3G is AEC-Q101 qualified, making it suitable for automotive applications where high reliability and performance are required.
Where can I find detailed technical information about NTMFS4946NT3G?
- Detailed technical information about NTMFS4946NT3G can be found in the datasheet provided by the manufacturer or on their official website.