NTD4904N-35G

Introduction

The NTD4904N-35G is a power MOSFET belonging to the category of electronic components. It is commonly used in various electronic circuits and systems due to its unique characteristics and performance.

Basic Information Overview

• Category: Power MOSFET
• Use: The NTD4904N-35G is utilized as a switching device in power electronics applications, such as motor control, power supplies, and inverters.
• Characteristics: This MOSFET features low on-state resistance, high switching speed, and low gate charge, making it suitable for high-efficiency power conversion.
• Package: The NTD4904N-35G is typically available in a TO-252 package, also known as DPAK, which provides efficient heat dissipation and easy mounting.
• Essence: The essence of this component lies in its ability to handle high currents and voltages while maintaining low power losses.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 40V
• Current Rating: 75A
• On-State Resistance (RDS(on)): 3.5 mΩ
• Gate Charge: 22nC
• Operating Temperature Range: -55°C to 175°C
• Package Type: TO-252 (DPAK)

Detailed Pin Configuration

The NTD4904N-35G typically has three pins: Gate (G), Drain (D), and Source (S). The pinout configuration is as follows: - Pin 1 (G): Gate - Pin 2 (D): Drain - Pin 3 (S): Source

Functional Features

• High Current Handling: Capable of handling high continuous currents, making it suitable for power applications.
• Low On-State Resistance: Reduces conduction losses and improves efficiency in power conversion.
• Fast Switching Speed: Enables rapid switching transitions, contributing to overall system performance.

Advantages and Disadvantages

Advantages

• High current capability
• Low on-state resistance
• Fast switching speed
• Suitable for high-efficiency power conversion

Disadvantages

• Sensitivity to overvoltage conditions
• Requires careful consideration of gate drive circuitry

Working Principles

The NTD4904N-35G operates based on the principles of field-effect transistors, where the application of a voltage at the gate terminal controls the flow of current between the drain and source terminals. By modulating the gate voltage, the MOSFET can be switched on or off, allowing for efficient power control.

Detailed Application Field Plans

The NTD4904N-35G finds extensive use in various application fields, including: - Motor Control: Used in motor drive circuits for controlling speed and direction. - Power Supplies: Employed in switch-mode power supplies for efficient power conversion. - Inverters: Integrated into inverter circuits for converting DC power to AC power in renewable energy systems and motor drives.

Detailed and Complete Alternative Models

• Alternative Model 1: NTD4904N-35G
• Alternative Model 2: IRF4905PbF
• Alternative Model 3: FDP8870

In conclusion, the NTD4904N-35G power MOSFET offers high-performance characteristics and is widely applied in diverse electronic systems for efficient power control and conversion.

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