ON Semiconductor
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SI9435DY
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SI9435DY

Product Overview

Category

SI9435DY belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The SI9435DY is typically available in a TO-252 package.

Essence

This product is essential for efficient power management in various electronic applications.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (Vdss): [specification]
  • Continuous Drain Current (Id): [specification]
  • On-Resistance (Rds(on)): [specification]
  • Gate-Source Voltage (Vgs): [specification]
  • Power Dissipation (Pd): [specification]

Detailed Pin Configuration

The pin configuration of SI9435DY typically includes the following: 1. Source 2. Gate 3. Drain

Functional Features

  • Low power consumption
  • High efficiency
  • Reliable performance
  • Overcurrent protection

Advantages

  • High voltage capability
  • Low on-resistance leads to reduced power loss
  • Fast switching speed allows for efficient operation

Disadvantages

  • Sensitivity to static electricity
  • Requires careful handling during installation

Working Principles

The SI9435DY operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the channel.

Detailed Application Field Plans

The SI9435DY finds extensive use in various applications including: - Switching power supplies - Motor control - LED lighting - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to SI9435DY include: - IRF9540 - FQP30N06L - STP55NF06L

In conclusion, the SI9435DY power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it an essential component in numerous electronic applications.

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  1. What is SI9435DY?

    • SI9435DY is a P-channel enhancement mode power MOSFET designed for high speed switching applications.

  2. What is the maximum drain-source voltage rating of SI9435DY?

    • The maximum drain-source voltage rating of SI9435DY is typically 30V.

  3. What is the maximum continuous drain current of SI9435DY?

    • The maximum continuous drain current of SI9435DY is typically 8A.

  4. What are the typical applications of SI9435DY?

    • SI9435DY is commonly used in power management, load switching, and battery protection circuits.

  5. What is the on-resistance of SI9435DY?

    • The on-resistance of SI9435DY is typically around 0.025 ohms.

  6. What is the gate threshold voltage of SI9435DY?

    • The gate threshold voltage of SI9435DY is typically between -1V to -2.5V.

  7. Is SI9435DY suitable for use in automotive applications?

    • Yes, SI9435DY is often used in automotive systems due to its high speed switching capabilities and robust design.

  8. Can SI9435DY be used in low voltage applications?

    • Yes, SI9435DY is suitable for low voltage applications due to its low on-resistance and high efficiency.

  9. Does SI9435DY require a heat sink for high power applications?

    • In high power applications, it is recommended to use a heat sink with SI9435DY to ensure proper thermal management.

  10. What are the key advantages of using SI9435DY in technical solutions?

    • Some key advantages of SI9435DY include its high speed switching, low on-resistance, and suitability for a wide range of applications.