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PSMN7R8-120PSQ
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PSMN7R8-120PSQ

Product Overview

Category

The PSMN7R8-120PSQ belongs to the category of power MOSFETs.

Use

It is used for high-efficiency switching in various power applications such as motor control, power supplies, and inverters.

Characteristics

  • High current capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The PSMN7R8-120PSQ is available in a TO-220 package.

Essence

This MOSFET offers high performance and reliability in power electronics applications.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Drain-Source Voltage (VDS): 120V
  • Continuous Drain Current (ID): 80A
  • RDS(ON) Max: 7.8mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 60nC

Detailed Pin Configuration

The PSMN7R8-120PSQ has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • Low on-resistance for reduced conduction losses
  • Fast switching speed for improved efficiency
  • High current capability for handling heavy loads
  • Low gate charge for minimal drive power requirements

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reliable performance
  • Suitable for high-power applications

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Requires careful thermal management at high currents

Working Principles

The PSMN7R8-120PSQ operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The PSMN7R8-120PSQ is well-suited for use in: - Motor control systems - Power supply units - Inverter circuits - Electric vehicle powertrains

Detailed and Complete Alternative Models

Some alternative models to the PSMN7R8-120PSQ include: - IRF840 - FDP8870 - STP80NF70

In conclusion, the PSMN7R8-120PSQ power MOSFET offers high-performance characteristics suitable for a wide range of power applications, making it a versatile choice for engineers seeking efficient and reliable power switching solutions.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PSMN7R8-120PSQ en soluciones técnicas

  1. Question: What is the maximum voltage rating for PSMN7R8-120PSQ?
    Answer: The maximum voltage rating for PSMN7R8-120PSQ is 120V.

  2. Question: What is the typical on-state resistance of PSMN7R8-120PSQ?
    Answer: The typical on-state resistance of PSMN7R8-120PSQ is 7.8 mΩ.

  3. Question: Can PSMN7R8-120PSQ be used in automotive applications?
    Answer: Yes, PSMN7R8-120PSQ is suitable for automotive applications.

  4. Question: What is the maximum continuous drain current for PSMN7R8-120PSQ?
    Answer: The maximum continuous drain current for PSMN7R8-120PSQ is 120A.

  5. Question: Is PSMN7R8-120PSQ RoHS compliant?
    Answer: Yes, PSMN7R8-120PSQ is RoHS compliant.

  6. Question: What is the operating temperature range for PSMN7R8-120PSQ?
    Answer: The operating temperature range for PSMN7R8-120PSQ is -55°C to 175°C.

  7. Question: Can PSMN7R8-120PSQ be used in high-frequency switching applications?
    Answer: Yes, PSMN7R8-120PSQ is suitable for high-frequency switching applications.

  8. Question: Does PSMN7R8-120PSQ have built-in protection features?
    Answer: Yes, PSMN7R8-120PSQ has built-in overcurrent and thermal protection.

  9. Question: What is the package type of PSMN7R8-120PSQ?
    Answer: PSMN7R8-120PSQ comes in a TO-220 package.

  10. Question: Can PSMN7R8-120PSQ be used in power supply and motor control applications?
    Answer: Yes, PSMN7R8-120PSQ is suitable for power supply and motor control applications.