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STD7NS20T4
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STD7NS20T4

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high-current switching circuits
  • Characteristics: High voltage capability, low input capacitance, fast switching speed
  • Package: TO-252 (DPAK)
  • Essence: N-channel enhancement mode power MOSFET
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Drain-Source Voltage (VDSS): 200V
  • Continuous Drain Current (ID): 7A
  • RDS(on) (on-state resistance): 0.75Ω
  • Gate-Source Threshold Voltage (VGS(th)): 2V
  • Input Capacitance (Ciss): 1100pF
  • Switching Time (tr/tf): 15ns/25ns

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Low input capacitance for fast switching
  • Enhanced 30V VGS rating for improved ruggedness
  • Avalanche energy specified
  • Low RDS(on) for reduced conduction losses

Advantages and Disadvantages

Advantages

  • Fast switching speed
  • Low on-state resistance
  • High voltage capability
  • Improved ruggedness with enhanced VGS rating

Disadvantages

  • Higher input capacitance compared to some alternative models
  • Relatively higher RDS(on) compared to certain alternatives

Working Principles

The STD7NS20T4 operates based on the principles of field-effect transistors, utilizing an electric field to control the conductivity of the channel between the drain and source terminals. When a sufficient gate-source voltage is applied, the device enters the "on" state, allowing current to flow from the drain to the source.

Detailed Application Field Plans

The STD7NS20T4 is suitable for various applications including: - Power supplies - Motor control - High-current switching circuits

Detailed and Complete Alternative Models

Some alternative models to consider include: - STP7NC80ZFP - IRF540N - FQP30N06L

Note: The above list is not exhaustive and should be verified based on specific application requirements.

This content provides a comprehensive overview of the STD7NS20T4, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD7NS20T4 v technických řešeních

  1. What is the STD7NS20T4?

    • The STD7NS20T4 is a power MOSFET transistor designed for use in various technical solutions requiring high efficiency and low power dissipation.

  2. What are the key features of the STD7NS20T4?

    • The key features of the STD7NS20T4 include a low on-resistance, high switching speed, low gate charge, and a rugged design suitable for demanding applications.

  3. In what technical solutions can the STD7NS20T4 be used?

    • The STD7NS20T4 can be used in a wide range of technical solutions including power supplies, motor control, lighting systems, and automotive applications.

  4. What is the maximum voltage and current rating of the STD7NS20T4?

    • The STD7NS20T4 has a maximum voltage rating of [insert voltage] and a maximum current rating of [insert current], making it suitable for various high-power applications.

  5. How does the STD7NS20T4 contribute to energy efficiency in technical solutions?

    • The low on-resistance and high switching speed of the STD7NS20T4 help minimize power losses and improve overall energy efficiency in technical solutions.

  6. Are there any specific thermal considerations when using the STD7NS20T4?

    • Yes, proper thermal management is important when using the STD7NS20T4 to ensure optimal performance and reliability, especially in high-power applications.

  7. What are the recommended driving and protection circuitry for the STD7NS20T4?

    • It is recommended to use appropriate gate driving circuitry and protection mechanisms to ensure safe and reliable operation of the STD7NS20T4 in technical solutions.

  8. Can the STD7NS20T4 be used in automotive applications?

    • Yes, the STD7NS20T4 is suitable for automotive applications such as electronic control units (ECUs), motor drives, and other power management systems.

  9. Does the STD7NS20T4 require any special ESD handling during assembly?

    • Yes, it is important to follow proper electrostatic discharge (ESD) handling procedures during the assembly and handling of the STD7NS20T4 to prevent damage to the device.

  10. Where can I find detailed application notes and technical resources for the STD7NS20T4?

    • Detailed application notes, technical resources, and specifications for the STD7NS20T4 can be found on the manufacturer's website or through authorized distributors.