STMicroelectronics
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
STD25NF10LT4
Details bekijken DataSheets

STD25NF10LT4

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high-current applications
  • Characteristics: Low on-resistance, high switching speed, low gate charge
  • Package: TO-220
  • Essence: High-performance power MOSFET for efficient power management
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Voltage Rating: 100V
  • Current Rating: 25A
  • On-Resistance (max): 0.036 ohms
  • Gate-Source Voltage (max): ±20V
  • Package Type: TO-220

Detailed Pin Configuration

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

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • Low gate charge for reduced drive requirements

Advantages and Disadvantages

Advantages

  • High performance in power management applications
  • Efficient power dissipation due to low on-resistance
  • Suitable for high-current applications

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Requires careful handling due to sensitivity to static electricity

Working Principles

The STD25NF10LT4 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. When a sufficient gate-source voltage is applied, the MOSFET switches on, allowing current to flow through it.

Detailed Application Field Plans

The STD25NF10LT4 is well-suited for various applications including: - Power supplies - Motor control systems - High-current switching circuits

Detailed and Complete Alternative Models

  • STP25NF10
  • IRF540N
  • FQP30N06L

In conclusion, the STD25NF10LT4 is a high-performance power MOSFET designed for efficient power management in various applications. Its low on-resistance, high switching speed, and low gate charge make it an ideal choice for power supply and motor control systems, despite its higher cost and sensitivity to static electricity.

[Word count: 288]

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STD25NF10LT4 in technische oplossingen

  1. What is the STD25NF10LT4?

    • The STD25NF10LT4 is a power MOSFET transistor designed for high-speed switching applications.

  2. What are the key features of the STD25NF10LT4?

    • The key features include low on-state resistance, fast switching speed, and high input impedance.

  3. What are the typical applications of the STD25NF10LT4?

    • Typical applications include motor control, lighting systems, power supplies, and DC-DC converters.

  4. What is the maximum drain-source voltage of the STD25NF10LT4?

    • The maximum drain-source voltage is 100V.

  5. What is the continuous drain current rating of the STD25NF10LT4?

    • The continuous drain current rating is 25A.

  6. What is the gate-source threshold voltage of the STD25NF10LT4?

    • The gate-source threshold voltage is typically around 2-4V.

  7. What is the operating temperature range of the STD25NF10LT4?

    • The operating temperature range is typically -55°C to 175°C.

  8. How can the STD25NF10LT4 be mounted in a technical solution?

    • The STD25NF10LT4 can be mounted using standard through-hole or surface-mount techniques.

  9. What are the recommended driver circuits for the STD25NF10LT4?

    • Recommended driver circuits include those that provide sufficient gate drive voltage and current for fast switching.

  10. Are there any important considerations when using the STD25NF10LT4 in technical solutions?

    • Yes, it's important to consider proper heat sinking, gate drive requirements, and protection against overcurrent and overvoltage conditions.