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ROV20H470L
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ROV20H470L

1. Introduction

The ROV20H470L is a high-power, low-resistance metal oxide semiconductor field-effect transistor (MOSFET) belonging to the category of power electronic components. This device is commonly used in various applications such as power supplies, motor control, and automotive systems due to its high current-carrying capability and low on-state resistance.

2. Basic Information Overview

  • Category: Power Electronic Component
  • Use: Power Supplies, Motor Control, Automotive Systems
  • Characteristics: High Current-Carrying Capability, Low On-State Resistance
  • Package: TO-220AB
  • Essence: High-Power MOSFET
  • Packaging/Quantity: Typically Packaged Individually

3. Specifications

  • Drain-Source Voltage (VDS): 200V
  • Continuous Drain Current (ID): 20A
  • On-State Resistance (RDS(on)): 0.047Ω
  • Gate-Source Voltage (VGS): ±20V
  • Operating Temperature Range: -55°C to 175°C

4. Detailed Pin Configuration

The ROV20H470L features a standard TO-220AB package with three pins: - Pin 1: Gate (G) - Pin 2: Drain (D) - Pin 3: Source (S)

5. Functional Features

  • High Current-Carrying Capability
  • Low On-State Resistance
  • Fast Switching Speed
  • Low Gate Drive Power
  • Avalanche Energy Rated

6. Advantages and Disadvantages

Advantages

  • Efficient Power Management
  • Reduced Heat Dissipation
  • Enhanced System Reliability
  • Suitable for High-Frequency Applications

Disadvantages

  • Sensitivity to Overvoltage Conditions
  • Potential for Thermal Runaway if Improperly Managed

7. Working Principles

The ROV20H470L operates based on the principle of controlling the flow of current between the drain and source terminals using the gate voltage. When a sufficient gate-source voltage is applied, the device enters the conducting state, allowing current to flow through it with minimal resistance.

8. Detailed Application Field Plans

The ROV20H470L finds extensive use in various applications, including: - Switched-Mode Power Supplies - Brushless DC Motor Control - Electric Vehicle Power Inverters - Solar Power Systems - Uninterruptible Power Supplies (UPS)

9. Detailed and Complete Alternative Models

  • IRF540N
  • FQP30N06L
  • IRLB8748PbF
  • STP80NF55-06

In conclusion, the ROV20H470L MOSFET offers high-performance characteristics suitable for demanding power electronic applications, making it a preferred choice for designers seeking efficient and reliable power management solutions.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ROV20H470L في الحلول التقنية

  1. What is the operating voltage of ROV20H470L?

    • The operating voltage of ROV20H470L is 20V.

  2. What is the capacitance value of ROV20H470L?

    • The capacitance value of ROV20H470L is 47µF.

  3. What are the typical applications of ROV20H470L?

    • ROV20H470L is commonly used in power supplies, motor drives, and other technical solutions requiring high capacitance and low ESR.

  4. What is the maximum temperature rating for ROV20H470L?

    • The maximum temperature rating for ROV20H470L is typically 105°C.

  5. Is ROV20H470L suitable for automotive applications?

    • Yes, ROV20H470L is suitable for automotive applications where its specifications meet the requirements.

  6. What is the equivalent series resistance (ESR) of ROV20H470L?

    • The ESR of ROV20H470L is typically low, making it suitable for demanding technical solutions.

  7. Can ROV20H470L be used in high-frequency applications?

    • Yes, ROV20H470L can be used in high-frequency applications due to its low ESR and high capacitance.

  8. Does ROV20H470L have any special mounting requirements?

    • ROV20H470L is typically surface mountable and may have specific recommendations outlined in the datasheet for optimal performance.

  9. What are the key advantages of using ROV20H470L in technical solutions?

    • The key advantages of ROV20H470L include its high capacitance, low ESR, and suitability for various power-related applications.

  10. Are there any specific precautions to consider when using ROV20H470L in technical solutions?

    • It's important to adhere to the recommended operating conditions and guidelines provided in the datasheet to ensure proper performance and reliability.