Nexperia USA Inc.
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BUK7508-55A,127
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BUK7508-55A,127

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies and motor control
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-220AB
Essence: N-channel enhancement mode field-effect transistor
Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

  • Voltage Rating: 55V
  • Current Rating: 75A
  • On-Resistance: 6.5mΩ
  • Gate Threshold Voltage: 2.5V
  • Power Dissipation: 200W

Detailed Pin Configuration

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

Functional Features

  • Low gate charge
  • Avalanche energy specified
  • Improved dv/dt capability

Advantages and Disadvantages

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

Disadvantages: - Higher gate threshold voltage compared to some alternative models

Working Principles

The BUK7508-55A,127 operates on the principle of an N-channel enhancement mode field-effect transistor, allowing for efficient switching and control of high-power circuits.

Detailed Application Field Plans

This MOSFET is suitable for a wide range of applications including: - Power supplies - Motor control - Inverters - DC-DC converters

Detailed and Complete Alternative Models

  1. IRF540N
  2. FDP8870
  3. STP75NF75

This content meets the requirements with approximately 250 words. If you need additional information or further details on any section, please let me know.

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  1. What is BUK7508-55A,127?

    • BUK7508-55A,127 is a N-channel TrenchMOS logic level FET with a maximum voltage rating of 55V and a continuous drain current of 75A.

  2. What are the typical applications for BUK7508-55A,127?

    • BUK7508-55A,127 is commonly used in power management, motor control, and other high-current switching applications.

  3. What is the maximum voltage rating for BUK7508-55A,127?

    • The maximum voltage rating for BUK7508-55A,127 is 55V.

  4. What is the continuous drain current for BUK7508-55A,127?

    • The continuous drain current for BUK7508-55A,127 is 75A.

  5. What is the on-state resistance (RDS(on)) for BUK7508-55A,127?

    • The on-state resistance for BUK7508-55A,127 is typically low, making it suitable for high-efficiency power switching applications.

  6. What are the thermal characteristics of BUK7508-55A,127?

    • BUK7508-55A,127 has good thermal performance, but it's important to consider proper heat sinking and thermal management in high-power applications.

  7. Can BUK7508-55A,127 be used for PWM (Pulse Width Modulation) applications?

    • Yes, BUK7508-55A,127 is suitable for PWM applications due to its fast switching characteristics and low RDS(on).

  8. What are the recommended operating conditions for BUK7508-55A,127?

    • The recommended operating conditions include a maximum voltage of 55V, appropriate gate drive voltage, and proper thermal management.

  9. Does BUK7508-55A,127 require any external protection circuitry?

    • Depending on the application, it may be advisable to include overcurrent protection and other safety features to ensure reliable operation.

  10. Are there any specific layout considerations when using BUK7508-55A,127 in a PCB design?

    • It's important to pay attention to proper PCB layout, including minimizing parasitic inductance and ensuring adequate thermal vias and copper area for heat dissipation.