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NP48N055KHE-E1-AY
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NP48N055KHE-E1-AY

Product Overview

Category: Power MOSFET
Use: Power switching applications
Characteristics: High efficiency, low on-resistance
Package: TO-220AB
Essence: High power handling capability
Packaging/Quantity: Tape and reel, 50 pieces per reel

Specifications

  • Voltage Rating: 55V
  • Current Rating: 48A
  • RDS(ON): 8.5mΩ at VGS = 10V
  • Gate Charge: 22nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The NP48N055KHE-E1-AY features a standard TO-220AB pin configuration with three pins: gate (G), drain (D), and source (S).

Functional Features

  • Low on-resistance for high efficiency
  • Fast switching speed
  • Low gate charge for reduced power loss
  • Avalanche energy specified

Advantages and Disadvantages

Advantages: - High power handling capability - Suitable for high-frequency applications - Low conduction losses

Disadvantages: - Higher cost compared to standard MOSFETs - Sensitive to static electricity

Working Principles

The NP48N055KHE-E1-AY operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

This MOSFET is ideal for use in various power switching applications, including: - Switch mode power supplies - Motor control - DC-DC converters - Inverters

Detailed and Complete Alternative Models

  • IRF3205
  • FDP8870
  • STP55NF06L

Note: The above information provides a comprehensive overview of the NP48N055KHE-E1-AY, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NP48N055KHE-E1-AY i tekniska lösningar

  1. What is the NP48N055KHE-E1-AY used for in technical solutions?

    • The NP48N055KHE-E1-AY is a power MOSFET designed for use in various technical solutions, including power supplies, motor control, and other high-power applications.

  2. What are the key specifications of the NP48N055KHE-E1-AY?

    • The NP48N055KHE-E1-AY features a voltage rating of 55V, a continuous drain current of 48A, and low on-resistance for efficient power management.

  3. How does the NP48N055KHE-E1-AY contribute to power efficiency in technical solutions?

    • With its low on-resistance and high current handling capabilities, the NP48N055KHE-E1-AY helps minimize power losses and improve overall system efficiency.

  4. Can the NP48N055KHE-E1-AY be used in automotive applications?

    • Yes, the NP48N055KHE-E1-AY is suitable for automotive applications such as electric vehicle powertrains, battery management systems, and onboard chargers.

  5. What thermal management considerations should be taken into account when using the NP48N055KHE-E1-AY?

    • Proper heat sinking and thermal design are important to ensure the NP48N055KHE-E1-AY operates within its specified temperature range for optimal performance and reliability.

  6. Are there any recommended circuit configurations for integrating the NP48N055KHE-E1-AY into technical solutions?

    • Application notes and datasheets provide guidance on circuit layouts, gate driving considerations, and other design aspects for incorporating the NP48N055KHE-E1-AY effectively.

  7. Does the NP48N055KHE-E1-AY require any special protection measures in high-voltage applications?

    • Overvoltage and overcurrent protection circuits should be implemented to safeguard the NP48N055KHE-E1-AY and the overall system from potential damage.

  8. Can the NP48N055KHE-E1-AY be used in parallel configurations to handle higher currents?

    • Yes, the NP48N055KHE-E1-AY can be paralleled with proper attention to current sharing and thermal management to increase the overall current-handling capability.

  9. What are the typical failure modes associated with the NP48N055KHE-E1-AY and how can they be mitigated?

    • Common failure modes include overtemperature stress and overstress due to voltage or current spikes. Adequate cooling and robust protection mechanisms can help mitigate these risks.

  10. Where can I find additional resources for designing with the NP48N055KHE-E1-AY in technical solutions?

    • Datasheets, application notes, and technical support from the manufacturer are valuable resources for comprehensive guidance on utilizing the NP48N055KHE-E1-AY in various technical applications.