Alpha & Omega Semiconductor Inc.
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AO4404BL_101
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AO4404BL_101

Product Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in power electronics applications
  • Characteristics: High voltage capability, low on-state resistance, fast switching speed
  • Package: TO-263-3
  • Essence: Power management
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 40V
  • Continuous Drain Current: 11A
  • RDS(ON): 8.5mΩ @ VGS = 10V
  • Gate Threshold Voltage: 1-2V
  • Total Gate Charge: 18nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1 (G): Gate
  • Pin 2 (D): Drain
  • Pin 3 (S): Source

Functional Features

  • High voltage capability for power applications
  • Low on-state resistance for efficient power management
  • Fast switching speed for improved performance

Advantages

  • Suitable for high-power applications
  • Low conduction losses
  • Enhanced thermal performance

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The AO4404BL_101 operates based on the principles of field-effect transistors, utilizing the control of an electric field applied to the gate terminal to modulate the conductivity between the drain and source terminals.

Detailed Application Field Plans

  • Power supplies
  • Motor control
  • DC-DC converters
  • Battery management systems

Detailed and Complete Alternative Models

  • IRF540N
  • FQP30N06L
  • STP55NF06L

This comprehensive entry provides a detailed overview of the AO4404BL_101 Power MOSFET, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与AO4404BL_101在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum drain-source voltage rating for AO4404BL_101?

    • The maximum drain-source voltage rating for AO4404BL_101 is 30V.

  2. What is the typical on-resistance of AO4404BL_101?

    • The typical on-resistance of AO4404BL_101 is 9.5mΩ at VGS = 10V.

  3. What is the maximum continuous drain current for AO4404BL_101?

    • The maximum continuous drain current for AO4404BL_101 is 78A at a case temperature of 25°C.

  4. What is the gate threshold voltage of AO4404BL_101?

    • The gate threshold voltage of AO4404BL_101 typically ranges from 1.0V to 2.5V.

  5. What is the operating temperature range for AO4404BL_101?

    • The operating temperature range for AO4404BL_101 is -55°C to 150°C.

  6. Is AO4404BL_101 suitable for automotive applications?

    • Yes, AO4404BL_101 is suitable for automotive applications.

  7. Does AO4404BL_101 have built-in ESD protection?

    • Yes, AO4404BL_101 has built-in ESD protection.

  8. What is the package type of AO4404BL_101?

    • AO4404BL_101 is available in a DFN5x6 package.

  9. Can AO4404BL_101 be used in power management applications?

    • Yes, AO4404BL_101 can be used in power management applications.

  10. Are there any application notes or reference designs available for AO4404BL_101?

    • Yes, application notes and reference designs are available for AO4404BL_101 to assist with its integration into technical solutions.