STMicroelectronics
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
STD134N4F7AG
Ver Detalle Hojas de datos

STD134N4F7AG

Product Overview

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

Specifications

  • Voltage Rating: 40V
  • Current Rating: 120A
  • On-Resistance: 3.5mΩ
  • Gate Charge: 45nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

  1. Source
  2. Gate
  3. Drain

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • Enhanced thermal performance for reliability

Advantages

  • High efficiency
  • Low power dissipation
  • Reliable thermal performance

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during installation

Working Principles

The STD134N4F7AG operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals.

Detailed Application Field Plans

  1. Automotive: Electric power steering, motor control
  2. Industrial: Switched-mode power supplies, motor drives
  3. Telecommunications: DC-DC converters, voltage regulation

Detailed and Complete Alternative Models

  1. STP140NF75
    • Voltage Rating: 75V
    • Current Rating: 120A
    • On-Resistance: 4.5mΩ
  2. IRF3205
    • Voltage Rating: 55V
    • Current Rating: 110A
    • On-Resistance: 8mΩ
  3. IXFH120N65X2
    • Voltage Rating: 650V
    • Current Rating: 120A
    • On-Resistance: 65mΩ

This completes the English editing encyclopedia entry structure for STD134N4F7AG, covering its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STD134N4F7AG en soluciones técnicas

  1. What is STD134N4F7AG?

    • STD134N4F7AG is a power MOSFET transistor designed for use in various technical solutions, such as power management and motor control applications.

  2. What are the key features of STD134N4F7AG?

    • The key features of STD134N4F7AG include low on-resistance, high switching speed, and low gate charge, making it suitable for high-efficiency power conversion.

  3. What is the maximum voltage and current rating for STD134N4F7AG?

    • STD134N4F7AG has a maximum voltage rating of [insert voltage] and a maximum current rating of [insert current], making it suitable for a wide range of applications.

  4. In what type of technical solutions can STD134N4F7AG be used?

    • STD134N4F7AG can be used in various technical solutions such as DC-DC converters, motor drives, and power supplies due to its high performance and reliability.

  5. What are the thermal characteristics of STD134N4F7AG?

    • STD134N4F7AG has excellent thermal performance with low thermal resistance, allowing for efficient heat dissipation in high-power applications.

  6. Does STD134N4F7AG have built-in protection features?

    • Yes, STD134N4F7AG is designed with built-in protection features such as overcurrent protection and thermal shutdown to ensure safe operation in demanding environments.

  7. Can STD134N4F7AG be used in automotive applications?

    • Yes, STD134N4F7AG is suitable for automotive applications due to its robust design, high temperature capability, and compliance with automotive quality standards.

  8. What are the recommended operating conditions for STD134N4F7AG?

    • The recommended operating conditions for STD134N4F7AG include a specified voltage range, temperature range, and current limits to ensure optimal performance and reliability.

  9. Are there any application notes or reference designs available for STD134N4F7AG?

    • Yes, there are application notes and reference designs available to assist engineers in implementing STD134N4F7AG in their technical solutions effectively.

  10. Where can I find detailed technical specifications and datasheets for STD134N4F7AG?

    • Detailed technical specifications and datasheets for STD134N4F7AG can be found on the manufacturer's website or through authorized distributors for easy access to comprehensive product information.