Alpha & Omega Semiconductor Inc.
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AON7548_101
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AON7548_101

Product Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in power electronics applications
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-252-3 (DPAK)
  • Essence: Power management component
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 100V
  • Continuous Drain Current: 60A
  • On-Resistance: 7.5mΩ
  • Gate Threshold Voltage: 2.5V
  • Total Gate Charge: 40nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  1. Source
  2. Gate
  3. Drain

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for efficient operation
  • High voltage capability for versatile applications

Advantages

  • Enhanced power efficiency
  • Suitable for high-frequency switching applications
  • Compact package design for space-constrained layouts

Disadvantages

  • Sensitive to overvoltage conditions
  • Limited current handling compared to some alternatives

Working Principles

The AON7548_101 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

  1. Switched-Mode Power Supplies: Utilized as a switch in DC-DC converters and AC-DC power supplies.
  2. Motor Control: Employed in motor drive circuits for variable speed control.
  3. Lighting Systems: Integrated into LED driver circuits for efficient illumination control.

Detailed and Complete Alternative Models

  1. IRF3205: Similar voltage and current ratings, different package type.
  2. STP55NF06L: Comparable specifications, alternative manufacturer.
  3. IXFH60N50: Higher voltage rating, similar on-resistance.

This comprehensive entry provides an in-depth understanding of the AON7548_101 Power MOSFET, covering its specifications, features, applications, and alternatives.

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10 domande e risposte comuni relative all'applicazione di AON7548_101 nelle soluzioni tecniche

  1. What is AON7548_101?

    • AON7548_101 is a high-performance, low on-resistance N-channel MOSFET that is commonly used in power management and switching applications.

  2. What are the key features of AON7548_101?

    • The key features of AON7548_101 include low on-resistance, high current capability, low gate charge, and a small form factor, making it suitable for various technical solutions.

  3. What are the typical applications of AON7548_101?

    • AON7548_101 is commonly used in applications such as DC-DC converters, load switches, motor control, and power management in portable electronics and industrial equipment.

  4. What is the maximum voltage and current rating of AON7548_101?

    • AON7548_101 typically has a maximum voltage rating of around 30V and a maximum continuous drain current rating of several amps, depending on the specific variant.

  5. How does AON7548_101 compare to other similar MOSFETs in the market?

    • AON7548_101 offers a good balance of performance, size, and cost, making it a popular choice for various technical solutions compared to other MOSFETs.

  6. What are the thermal characteristics of AON7548_101?

    • AON7548_101 has low thermal resistance and is designed to efficiently dissipate heat, making it suitable for high-power applications.

  7. Are there any application notes or reference designs available for AON7548_101?

    • Yes, the manufacturer provides application notes and reference designs to help engineers integrate AON7548_101 into their technical solutions effectively.

  8. Can AON7548_101 be used in automotive applications?

    • Yes, AON7548_101 is often used in automotive applications where its high performance and reliability are beneficial.

  9. What are the recommended operating conditions for AON7548_101?

    • The recommended operating conditions typically include a specified gate-source voltage, drain-source voltage, and ambient temperature range for optimal performance.

  10. Where can I find detailed datasheets and specifications for AON7548_101?

    • Detailed datasheets and specifications for AON7548_101 can be found on the manufacturer's website or through authorized distributors.