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NTD4909NA-35G

NTD4909NA-35G

Introduction

The NTD4909NA-35G is a semiconductor product belonging to the category of power MOSFETs. This device is commonly used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Electronic applications
  • Characteristics: High power handling, low on-resistance, fast switching speed
  • Package: TO-252-3 (DPAK)
  • Essence: Efficient power management
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 30V
  • Current Rating: 50A
  • On-Resistance: 3.5mΩ
  • Package Type: DPAK
  • Mounting Type: Surface Mount
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The NTD4909NA-35G features a standard TO-252-3 (DPAK) package with three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High power handling capability
  • Low on-resistance for minimal power loss
  • Fast switching speed for efficient operation

Advantages and Disadvantages

Advantages

  • Excellent power management capabilities
  • Low heat dissipation
  • Compact package size

Disadvantages

  • Sensitive to voltage spikes
  • Limited voltage rating

Working Principles

The NTD4909NA-35G operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device.

Detailed Application Field Plans

This power MOSFET is widely used in various applications, including: - Switching power supplies - Motor control - LED lighting - Battery management systems

Detailed and Complete Alternative Models

  • NTD4909N-35G: Similar specifications with different packaging
  • NTD4909NA-25G: Lower voltage rating variant
  • NTD4909NA-35H: Higher temperature range variant

In conclusion, the NTD4909NA-35G power MOSFET offers high-performance power management capabilities suitable for a wide range of electronic applications.

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技術ソリューションにおける NTD4909NA-35G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating temperature of NTD4909NA-35G?

    • The maximum operating temperature of NTD4909NA-35G is 175°C.
  2. What is the typical on-state voltage drop of NTD4909NA-35G?

    • The typical on-state voltage drop of NTD4909NA-35G is 0.95V at 25°C.
  3. What is the maximum continuous drain current of NTD4909NA-35G?

    • The maximum continuous drain current of NTD4909NA-35G is 120A.
  4. What is the gate threshold voltage of NTD4909NA-35G?

    • The gate threshold voltage of NTD4909NA-35G typically ranges from 2V to 4V.
  5. What is the breakdown voltage of NTD4909NA-35G?

    • The breakdown voltage of NTD4909NA-35G is 100V.
  6. What are the typical applications for NTD4909NA-35G?

    • NTD4909NA-35G is commonly used in power management, motor control, and other high-current switching applications.
  7. Does NTD4909NA-35G require a heat sink for operation?

    • Yes, NTD4909NA-35G may require a heat sink for efficient heat dissipation, especially when operating at high currents or temperatures.
  8. Is NTD4909NA-35G suitable for automotive applications?

    • Yes, NTD4909NA-35G is designed to meet the requirements for automotive applications, including AEC-Q101 qualification.
  9. What are the recommended storage conditions for NTD4909NA-35G?

    • It is recommended to store NTD4909NA-35G in a dry environment at temperatures between -55°C and 150°C.
  10. Can NTD4909NA-35G be used in parallel to increase current handling capability?

    • Yes, NTD4909NA-35G can be used in parallel to increase the overall current handling capability in a circuit. However, proper attention should be given to balancing the current sharing among the devices.