Vishay Siliconix
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SIR404DP-T1-GE3
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SIR404DP-T1-GE3

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high-current switching circuits
Characteristics: High efficiency, low on-resistance, fast switching speed
Package: DPAK (TO-252)
Essence: Power MOSFET for high-current switching applications
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Drain-Source Voltage (VDSS): 40V
  • Continuous Drain Current (ID): 11A
  • RDS(ON) (Max) @ VGS: 8.5mΩ @ 10V
  • Gate-Source Voltage (VGS)(Max): ±20V
  • Total Gate Charge (QG</sub): 16nC

Detailed Pin Configuration

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Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • Robust construction for reliable performance

Advantages

  • High efficiency in power switching applications
  • Low on-resistance reduces power loss
  • Fast switching speed improves overall system performance

Disadvantages

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

Working Principles

The SIR404DP-T1-GE3 operates by controlling the flow of current between the drain and source terminals using the gate voltage. When a sufficient gate-source voltage is applied, the MOSFET allows current to flow, and when the gate voltage is removed, the current flow ceases.

Detailed Application Field Plans

  1. Power Supplies: Used in DC-DC converters and voltage regulation circuits.
  2. Motor Control: Employed in motor drive circuits for efficient speed and direction control.
  3. High-Current Switching Circuits: Ideal for applications requiring high-current switching such as automotive systems and industrial controls.

Detailed and Complete Alternative Models

  1. SIR403DP-T1-GE3: Similar specifications with a lower continuous drain current of 9A.
  2. SIR405DP-T1-GE3: Higher continuous drain current of 13A with comparable characteristics.

This comprehensive entry provides detailed information about the SIR404DP-T1-GE3 Power MOSFET, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SIR404DP-T1-GE3 trong giải pháp kỹ thuật

  1. What is the SIR404DP-T1-GE3?

    • The SIR404DP-T1-GE3 is a dual P-channel 40 V MOSFET in a PowerPAK® SO-8 package, designed for use in various power management applications.

  2. What are the key features of the SIR404DP-T1-GE3?

    • The key features include low on-resistance, high current capability, and a compact PowerPAK® SO-8 package for efficient power management solutions.

  3. In what technical solutions can the SIR404DP-T1-GE3 be used?

    • The SIR404DP-T1-GE3 can be used in applications such as load switches, battery protection, power supplies, and motor control circuits.

  4. What is the maximum voltage rating of the SIR404DP-T1-GE3?

    • The SIR404DP-T1-GE3 has a maximum voltage rating of 40 volts, making it suitable for various low to medium voltage applications.

  5. What is the typical on-resistance of the SIR404DP-T1-GE3?

    • The typical on-resistance of the SIR404DP-T1-GE3 is low, enabling efficient power management with minimal power loss.

  6. Does the SIR404DP-T1-GE3 have built-in protection features?

    • Yes, the SIR404DP-T1-GE3 includes built-in ESD protection, making it robust and reliable in demanding technical solutions.

  7. Can the SIR404DP-T1-GE3 be used in automotive applications?

    • Yes, the SIR404DP-T1-GE3 is AEC-Q101 qualified, making it suitable for use in automotive systems such as power distribution and motor control.

  8. What are the thermal characteristics of the SIR404DP-T1-GE3?

    • The SIR404DP-T1-GE3 features low thermal resistance and efficient thermal performance, ensuring reliable operation in various technical solutions.

  9. Is the SIR404DP-T1-GE3 compatible with standard surface mount techniques?

    • Yes, the SIR404DP-T1-GE3 is designed for compatibility with standard surface mount techniques, simplifying the manufacturing process.

  10. Where can I find detailed application notes and technical specifications for the SIR404DP-T1-GE3?

    • Detailed application notes and technical specifications for the SIR404DP-T1-GE3 can be found in the product datasheet available from the manufacturer's website or authorized distributors.