Rohm Semiconductor
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SP8M3TB
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SP8M3TB

Product Overview

Category

SP8M3TB belongs to the category of power MOSFETs.

Use

It is used for power management and switching applications in various electronic devices and systems.

Characteristics

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

Package

The SP8M3TB is available in a TO-220 package.

Essence

The essence of SP8M3TB lies in its ability to efficiently manage power and facilitate fast switching in electronic circuits.

Packaging/Quantity

The SP8M3TB is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 75A
  • On-Resistance (RDS(on)): 4.5mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 40nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SP8M3TB features a standard TO-220 pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in various power management applications.
  • Low on-resistance minimizes power loss and heat generation.
  • Fast switching speed enables efficient control of power flow.
  • Low gate charge facilitates rapid switching transitions.

Advantages

  • Efficient power management
  • Reduced power dissipation
  • Fast response time
  • Versatile application potential

Disadvantages

  • Sensitivity to static electricity
  • Potential for gate oxide damage if mishandled

Working Principles

The SP8M3TB operates based on the principles of field-effect transistors, utilizing the control of electric fields to regulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

The SP8M3TB finds extensive use in the following application fields: - Switching power supplies - Motor control - LED lighting - Battery management systems - DC-DC converters

Detailed and Complete Alternative Models

  • SP8M3TB's alternative models include:
    • SP8M3TAY
    • SP8M3TCZ
    • SP8M3TDW

In conclusion, the SP8M3TB power MOSFET offers high-performance characteristics suitable for a wide range of power management and switching applications, making it a valuable component in modern electronic systems.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SP8M3TB trong giải pháp kỹ thuật

Sure, here are 10 common questions and answers related to the application of SP8M3TB in technical solutions:

  1. What is SP8M3TB?

    • SP8M3TB is a high-performance power transistor module commonly used in various technical solutions for power control and management.

  2. What are the key features of SP8M3TB?

    • The key features of SP8M3TB include high voltage capability, low on-state resistance, fast switching speed, and high reliability.

  3. In what technical solutions can SP8M3TB be used?

    • SP8M3TB can be used in applications such as motor control, power supplies, inverters, and industrial automation systems.

  4. What are the advantages of using SP8M3TB in technical solutions?

    • The advantages of using SP8M3TB include improved energy efficiency, compact design, and enhanced performance in power management applications.

  5. How does SP8M3TB contribute to system reliability?

    • SP8M3TB contributes to system reliability by offering robust protection features, high thermal performance, and long-term stability in demanding operating conditions.

  6. What are the typical operating parameters of SP8M3TB?

    • The typical operating parameters of SP8M3TB include a maximum voltage rating, current rating, and temperature range for optimal performance.

  7. Can SP8M3TB be used in automotive applications?

    • Yes, SP8M3TB is suitable for automotive applications such as electric vehicle powertrains, battery management systems, and onboard chargers.

  8. Are there any specific design considerations when integrating SP8M3TB into technical solutions?

    • Design considerations for integrating SP8M3TB include proper thermal management, gate drive circuitry, and protection against overcurrent and overvoltage events.

  9. What support resources are available for engineers working with SP8M3TB?

    • Engineers can access datasheets, application notes, and technical support from the manufacturer to aid in the design and implementation of SP8M3TB-based solutions.

  10. Where can SP8M3TB modules be sourced for use in technical solutions?

    • SP8M3TB modules can be sourced from authorized distributors or directly from the manufacturer's sales channels to ensure genuine and reliable components for technical applications.