STMicroelectronics
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STFI28N60M2
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STFI28N60M2

Introduction

The STFI28N60M2 is a power MOSFET belonging to the category of electronic components used in power supply and motor control applications. This device offers high efficiency, low on-resistance, and fast switching characteristics, making it suitable for various power management applications.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Power supply and motor control applications
  • Characteristics: High efficiency, low on-resistance, fast switching
  • Package: TO-220
  • Essence: Efficient power management
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 600V
  • Current Rating: 28A
  • On-Resistance: 0.16Ω
  • Gate Charge: 38nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STFI28N60M2 features a standard TO-220 pin configuration with three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Output terminal connected to the load 3. Source (S): Common reference terminal

Functional Features

  • High efficiency power conversion
  • Fast switching speed
  • Low on-resistance for reduced power losses
  • Enhanced thermal performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low on-resistance
  • Fast switching speed
  • Suitable for high-power applications

Disadvantages

  • Higher cost compared to traditional power MOSFETs
  • Sensitive to voltage spikes and overcurrent conditions

Working Principles

The STFI28N60M2 operates based on the principles of field-effect transistors, utilizing its gate voltage to control the flow of current between the drain and source terminals. By modulating the gate voltage, the device can efficiently regulate the power flow in various applications.

Detailed Application Field Plans

The STFI28N60M2 finds extensive use in the following application fields: - Switched-mode power supplies - Motor drives - Inverters - Uninterruptible power supplies (UPS) - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the STFI28N60M2 include: - IRF840 - FDPF33N25 - IXFN38N100

In summary, the STFI28N60M2 power MOSFET offers high-performance characteristics suitable for demanding power supply and motor control applications, making it a preferred choice for efficient power management solutions.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ STFI28N60M2 ในโซลูชันทางเทคนิค

  1. What is STFI28N60M2?

    • STFI28N60M2 is a power MOSFET designed for high-speed, high-frequency switching applications.

  2. What are the key features of STFI28N60M2?

    • The key features of STFI28N60M2 include low on-state resistance, fast switching speed, and high avalanche energy capability.

  3. What are the typical applications of STFI28N60M2?

    • Typical applications of STFI28N60M2 include power supplies, motor control, and inverters for industrial and consumer electronics.

  4. What is the maximum voltage and current rating for STFI28N60M2?

    • STFI28N60M2 has a maximum voltage rating of 600V and a continuous drain current rating of 28A.

  5. What is the thermal resistance of STFI28N60M2?

    • The thermal resistance of STFI28N60M2 is typically around 0.75°C/W.

  6. Does STFI28N60M2 require a heat sink for operation?

    • Depending on the application and operating conditions, STFI28N60M2 may require a heat sink to dissipate heat effectively.

  7. Can STFI28N60M2 be used in parallel to increase current handling capacity?

    • Yes, STFI28N60M2 can be used in parallel to increase the overall current handling capacity in a circuit.

  8. What are the recommended gate drive voltage and current for STFI28N60M2?

    • The recommended gate drive voltage for STFI28N60M2 is typically around 10-15V, with a gate drive current of 2-4A.

  9. Is STFI28N60M2 suitable for high-frequency switching applications?

    • Yes, STFI28N60M2 is specifically designed for high-speed, high-frequency switching applications.

  10. Are there any specific layout considerations when using STFI28N60M2 in a circuit?

    • It is important to minimize parasitic inductance and ensure proper thermal management when designing the layout for STFI28N60M2 in a circuit.