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BUK9209-40B,118
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BUK9209-40B,118

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high-current applications
Characteristics: High current capability, low on-resistance, fast switching speed
Package: TO-220AB
Essence: Power MOSFET for efficient switching
Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

  • Voltage Rating: 40V
  • Current Rating: 75A
  • On-Resistance: 4.5mΩ
  • Gate Threshold Voltage: 2V to 4V
  • Power Dissipation: 200W

Detailed Pin Configuration

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

Functional Features

  • Low on-resistance for minimal power loss
  • Fast switching speed for improved efficiency
  • High current handling capability for demanding applications

Advantages and Disadvantages

Advantages: - High current capability - Low on-resistance - Fast switching speed

Disadvantages: - Higher gate threshold voltage compared to some alternatives

Working Principles

The BUK9209-40B,118 operates by controlling the flow of current between the drain and source terminals using the gate voltage. When a sufficient voltage is applied to the gate, the MOSFET allows current to flow, and when the gate voltage is removed, the current flow is interrupted.

Detailed Application Field Plans

  1. Power Supplies: Efficient switching for DC-DC converters and voltage regulation circuits.
  2. Motor Control: High-current switching for motor drive circuits in industrial and automotive applications.
  3. High-Current Applications: Suitable for various high-current switching applications such as power distribution systems and battery management.

Detailed and Complete Alternative Models

  1. IRF540N
  2. FDP8870
  3. STP75NF75

This completes the English editing encyclopedia entry structure format for BUK9209-40B,118 with a total word count of 320.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BUK9209-40B,118 dalam penyelesaian teknikal

  1. What is the maximum drain-source voltage of BUK9209-40B,118?

    • The maximum drain-source voltage of BUK9209-40B,118 is 40V.

  2. What is the continuous drain current rating of BUK9209-40B,118?

    • The continuous drain current rating of BUK9209-40B,118 is 75A.

  3. What type of package does BUK9209-40B,118 come in?

    • BUK9209-40B,118 comes in a TO-220AB package.

  4. What is the on-resistance of BUK9209-40B,118?

    • The on-resistance of BUK9209-40B,118 is typically 4.5mΩ.

  5. What are the typical applications for BUK9209-40B,118?

    • BUK9209-40B,118 is commonly used in power management and motor control applications.

  6. Is BUK9209-40B,118 suitable for automotive applications?

    • Yes, BUK9209-40B,118 is suitable for automotive applications due to its high current handling capability.

  7. What is the gate-source threshold voltage of BUK9209-40B,118?

    • The gate-source threshold voltage of BUK9209-40B,118 is typically 2V.

  8. Can BUK9209-40B,118 be used in switching power supplies?

    • Yes, BUK9209-40B,118 can be used in switching power supplies due to its low on-resistance.

  9. Does BUK9209-40B,118 have built-in protection features?

    • BUK9209-40B,118 has built-in overcurrent and thermal protection features for enhanced reliability.

  10. What is the operating temperature range of BUK9209-40B,118?

    • The operating temperature range of BUK9209-40B,118 is -55°C to 175°C, making it suitable for a wide range of environments.