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2SK4085LS-1E
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2SK4085LS-1E

Product Overview

The 2SK4085LS-1E belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This semiconductor device exhibits high voltage and current handling capabilities, making it suitable for various applications. The 2SK4085LS-1E is characterized by its low on-state resistance, fast switching speed, and robust packaging, which ensures reliable performance in demanding environments. It is typically available in TO-220F package and is sold individually or in specified quantities.

Specifications

  • Voltage Rating: 900V
  • Current Rating: 6A
  • On-State Resistance: 1.8Ω
  • Package Type: TO-220F
  • Operating Temperature: -55°C to 150°C
  • Mounting Type: Through Hole

Pin Configuration

The 2SK4085LS-1E features a standard TO-220F pin configuration with three pins: gate (G), drain (D), and source (S).

| Pin Name | Description | |----------|-------------| | G | Gate | | D | Drain | | S | Source |

Functional Features

  • High Voltage Capability
  • Low On-State Resistance
  • Fast Switching Speed
  • Enhanced Thermal Performance

Advantages

  • Suitable for High Power Applications
  • Reliable and Robust Construction
  • Low Power Dissipation

Disadvantages

  • Sensitive to ESD (Electrostatic Discharge)
  • Limited Frequency Range for Switching Applications

Working Principles

The 2SK4085LS-1E operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the conductivity between the drain and source terminals. By modulating the gate voltage, the device can efficiently regulate the flow of current through the circuit.

Application Field Plans

The 2SK4085LS-1E finds extensive use in various power electronics applications, including: - Switched Mode Power Supplies - Motor Control Systems - Audio Amplifiers - LED Lighting Systems

Alternative Models

For applications requiring similar specifications and performance, alternative models to the 2SK4085LS-1E include: - IRF540N - FQP30N06L - STP16NF06FP

In conclusion, the 2SK4085LS-1E power MOSFET offers high voltage capability, low on-state resistance, and fast switching speed, making it an ideal choice for power electronics applications that demand reliability and efficiency.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2SK4085LS-1E i tekniska lösningar

  1. What is the maximum drain-source voltage for 2SK4085LS-1E?

    • The maximum drain-source voltage for 2SK4085LS-1E is 900V.

  2. What is the continuous drain current rating of 2SK4085LS-1E?

    • The continuous drain current rating of 2SK4085LS-1E is 8A.

  3. What is the typical on-resistance of 2SK4085LS-1E?

    • The typical on-resistance of 2SK4085LS-1E is 1.4 ohms.

  4. What is the gate threshold voltage of 2SK4085LS-1E?

    • The gate threshold voltage of 2SK4085LS-1E is typically 2-4V.

  5. What are the typical applications for 2SK4085LS-1E?

    • 2SK4085LS-1E is commonly used in power supply, motor control, and lighting applications.

  6. What is the operating temperature range for 2SK4085LS-1E?

    • The operating temperature range for 2SK4085LS-1E is -55°C to 150°C.

  7. Does 2SK4085LS-1E require a heat sink for operation?

    • It is recommended to use a heat sink when operating 2SK4085LS-1E at high currents or in high-temperature environments.

  8. Can 2SK4085LS-1E be used in switching applications?

    • Yes, 2SK4085LS-1E can be used in switching applications due to its fast switching characteristics.

  9. What are the key features of 2SK4085LS-1E?

    • Key features of 2SK4085LS-1E include low on-resistance, high breakdown voltage, and fast switching speed.

  10. Is 2SK4085LS-1E suitable for automotive applications?

    • Yes, 2SK4085LS-1E is suitable for automotive applications such as electronic control units and motor drives.