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IRLZ34S
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IRLZ34S

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current circuits
Characteristics: Low on-state resistance, fast switching speed, high input impedance
Package: TO-220AB
Essence: Power transistor for high-current applications
Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Voltage Rating: 55V
  • Continuous Drain Current: 30A
  • RDS(ON): 0.035 ohms
  • Gate Threshold Voltage: 1V to 2V
  • Gate-Source Voltage (Max): ±20V
  • Total Power Dissipation: 94W

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Low on-state resistance for minimal power dissipation
  • Fast switching speed for efficient operation
  • High input impedance for easy drive from microcontrollers or logic ICs

Advantages and Disadvantages

Advantages: - Low power dissipation - Suitable for high-current applications - Fast switching speed

Disadvantages: - Higher gate threshold voltage compared to some alternatives - Relatively higher RDS(ON) compared to newer MOSFET models

Working Principles

The IRLZ34S operates based on the principle of field-effect transistors, where the flow of current between the drain and source terminals is controlled by the voltage applied to the gate terminal. When a sufficient voltage is applied to the gate, it creates an electric field that allows current to flow between the drain and source.

Detailed Application Field Plans

The IRLZ34S is commonly used in various applications including: - Power supplies - Motor control circuits - DC-DC converters - Inverters - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the IRLZ34S include: - IRFZ44N - FQP30N06L - IRL540N - IRL3705N

This completes the English editing encyclopedia entry structure for the IRLZ34S, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRLZ34S i tekniska lösningar

  1. What is the maximum drain-source voltage of IRLZ34S?

    • The maximum drain-source voltage of IRLZ34S is 55V.

  2. What is the continuous drain current rating of IRLZ34S?

    • The continuous drain current rating of IRLZ34S is 30A.

  3. What is the on-state resistance (RDS(on)) of IRLZ34S?

    • The on-state resistance (RDS(on)) of IRLZ34S is typically 0.035 ohms.

  4. Can IRLZ34S be used for switching applications?

    • Yes, IRLZ34S is suitable for switching applications due to its low on-state resistance and high drain-source voltage rating.

  5. What is the gate-source voltage (VGS) required to fully enhance the IRLZ34S?

    • The gate-source voltage (VGS) required to fully enhance the IRLZ34S is typically 10V.

  6. Is IRLZ34S suitable for use in automotive applications?

    • Yes, IRLZ34S is commonly used in automotive applications such as motor control and power distribution.

  7. What are the typical thermal characteristics of IRLZ34S?

    • The typical thermal resistance from junction to ambient for IRLZ34S is 62°C/W.

  8. Can IRLZ34S be used in parallel to increase current handling capability?

    • Yes, IRLZ34S can be used in parallel to increase current handling capability in high-power applications.

  9. What are the recommended operating temperature range for IRLZ34S?

    • The recommended operating temperature range for IRLZ34S is -55°C to 175°C.

  10. Does IRLZ34S have built-in ESD protection?

    • No, IRLZ34S does not have built-in ESD protection and should be handled with appropriate ESD precautions during assembly and handling.