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STU40N2LH5
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STU40N2LH5

Product Overview

Category

The STU40N2LH5 belongs to the category of power MOSFETs.

Use

It is used for high voltage applications in power supplies, motor control, and other power management systems.

Characteristics

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

Package

The STU40N2LH5 is available in a TO-220 package.

Essence

The essence of the STU40N2LH5 lies in its ability to efficiently handle high voltage and current in various power applications.

Packaging/Quantity

The STU40N2LH5 is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

  • Voltage Rating: 400V
  • Current Rating: 40A
  • RDS(ON): 0.08Ω
  • Gate Threshold Voltage: 3V
  • Total Gate Charge: 50nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STU40N2LH5 has a standard TO-220 pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows for use in demanding applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power losses and improves efficiency.

Advantages

  • Suitable for high voltage applications
  • Fast switching speed
  • Low on-resistance

Disadvantages

  • May require additional heat dissipation in high-power applications
  • Sensitive to static discharge

Working Principles

The STU40N2LH5 operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STU40N2LH5 is ideal for use in: - Switched-mode power supplies - Motor control circuits - Power inverters - Electronic ballasts

Detailed and Complete Alternative Models

  • STP40NF10L
  • IRFP4668
  • FDPF51N25

In conclusion, the STU40N2LH5 is a high-voltage power MOSFET with fast switching characteristics, making it suitable for various power management applications. Its low on-resistance and high voltage capability make it an attractive choice for designers working on efficient and reliable power systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STU40N2LH5 in technische oplossingen

  1. What is the STU40N2LH5?

    • The STU40N2LH5 is a power MOSFET transistor designed for high efficiency and low on-resistance, making it suitable for various technical solutions.

  2. What are the key features of the STU40N2LH5?

    • The key features of the STU40N2LH5 include a low on-resistance, high switching speed, and a high avalanche energy capability, making it ideal for power management applications.

  3. What technical solutions can the STU40N2LH5 be used in?

    • The STU40N2LH5 can be used in a wide range of technical solutions including motor control, power supplies, DC-DC converters, and LED lighting.

  4. What is the maximum voltage and current rating of the STU40N2LH5?

    • The STU40N2LH5 has a maximum voltage rating of [insert value] and a maximum current rating of [insert value], making it suitable for high-power applications.

  5. What is the thermal resistance of the STU40N2LH5?

    • The thermal resistance of the STU40N2LH5 is [insert value]°C/W, which is important for determining its heat dissipation capabilities in different technical solutions.

  6. Does the STU40N2LH5 require any special driving circuitry?

    • The STU40N2LH5 requires a standard gate driver circuit to ensure proper switching and performance in technical solutions.

  7. Can the STU40N2LH5 be used in automotive applications?

    • Yes, the STU40N2LH5 is designed to meet automotive quality standards and can be used in automotive power management and control systems.

  8. What are the recommended operating conditions for the STU40N2LH5?

    • The recommended operating voltage, current, and temperature ranges for the STU40N2LH5 are [insert values], ensuring optimal performance in technical solutions.

  9. Are there any application notes or reference designs available for the STU40N2LH5?

    • Yes, there are application notes and reference designs available from the manufacturer to assist in the implementation of the STU40N2LH5 in various technical solutions.

  10. Where can I purchase the STU40N2LH5?

    • The STU40N2LH5 can be purchased from authorized distributors or directly from the manufacturer's website.