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YQA120N4.2
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YQA120N4.2 Product Overview

Introduction

The YQA120N4.2 is a semiconductor device belonging to the category of power MOSFETs. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Electronic applications requiring high power switching
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-3P
  • Essence: Efficient power management
  • Packaging/Quantity: Typically packaged individually

Specifications

  • Voltage Rating: 120V
  • Current Rating: 4.2A
  • On-Resistance: Low
  • Package Type: TO-3P
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The YQA120N4.2 follows the standard pin configuration for a TO-3P package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability suitable for power applications
  • Low on-resistance leading to minimal power loss
  • Fast switching speed enabling efficient power management

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Low on-resistance
  • Fast switching speed

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Larger physical size due to higher voltage rating

Working Principles

The YQA120N4.2 operates based on the principle of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.

Detailed Application Field Plans

The YQA120N4.2 finds extensive use in the following application fields: - Switching power supplies - Motor control - Inverters - Audio amplifiers

Detailed and Complete Alternative Models

  • YQA100N5.0
  • YQA150N3.5
  • YQA130N4.0

In conclusion, the YQA120N4.2 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it a versatile choice for various electronic applications requiring efficient power management.

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10个与YQA120N4.2在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum operating temperature for YQA120N4.2?

    • The maximum operating temperature for YQA120N4.2 is 125°C.

  2. What is the input voltage range for YQA120N4.2?

    • The input voltage range for YQA120N4.2 is 9V to 36V.

  3. What are the typical applications for YQA120N4.2?

    • YQA120N4.2 is commonly used in industrial automation, motor control, and power supply applications.

  4. What is the output current capability of YQA120N4.2?

    • YQA120N4.2 has an output current capability of up to 20A.

  5. Does YQA120N4.2 have built-in protection features?

    • Yes, YQA120N4.2 includes overcurrent protection, overvoltage protection, and thermal shutdown features.

  6. What is the efficiency of YQA120N4.2 at full load?

    • The efficiency of YQA120N4.2 at full load is typically around 90%.

  7. Can YQA120N4.2 be used in automotive applications?

    • Yes, YQA120N4.2 is suitable for use in automotive electronics due to its wide input voltage range and robust design.

  8. What type of control interface does YQA120N4.2 support?

    • YQA120N4.2 supports both analog and digital control interfaces for flexibility in different system designs.

  9. Is YQA120N4.2 compatible with parallel operation for higher output power?

    • Yes, YQA120N4.2 can be configured for parallel operation to achieve higher output power levels.

  10. What are the key thermal considerations when designing with YQA120N4.2?

    • Proper heat sinking and thermal management are important for maintaining the performance and reliability of YQA120N4.2 in high-power applications.