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BUK119-50DL,127
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BUK119-50DL,127

Basic Information Overview

Category: Electronic Component
Use: Power MOSFET
Characteristics: High voltage, low on-resistance
Package: TO-252 (DPAK)
Essence: Efficient power switching
Packaging/Quantity: Tape and reel, 2,500 units per reel

Specifications

  • Drain-source voltage (VDSS): 50V
  • Continuous drain current (ID): 119A
  • On-state resistance (RDS(ON)): 5.6mΩ
  • Gate-source voltage (VGS): ±20V
  • Total power dissipation (PTOT): 125W
  • Operating temperature range: -55°C to +175°C

Detailed Pin Configuration

The BUK119-50DL,127 MOSFET features a TO-252 package with three pins:

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

Functional Features

  • High voltage capability allows for efficient power switching applications.
  • Low on-resistance minimizes power losses and improves overall system efficiency.
  • Fast switching speed enables high-frequency operation.
  • Low gate charge reduces drive requirements and enhances system performance.

Advantages and Disadvantages

Advantages: - High voltage rating suitable for various power applications. - Low on-resistance results in reduced power dissipation and improved efficiency. - Fast switching speed enables high-frequency operation. - Compact TO-252 package offers easy integration into circuit designs.

Disadvantages: - Limited maximum drain current compared to some other power MOSFETs. - Relatively higher cost compared to lower-rated MOSFETs.

Working Principles

The BUK119-50DL,127 is a power MOSFET that operates based on the principles of metal-oxide-semiconductor field-effect transistors. When a suitable voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. By modulating this electric field, the MOSFET can efficiently switch high currents with low power losses.

Detailed Application Field Plans

The BUK119-50DL,127 is commonly used in various applications, including:

  1. Power supplies
  2. Motor control systems
  3. DC-DC converters
  4. Lighting systems
  5. Battery charging circuits

Detailed and Complete Alternative Models

  1. BUK119-50GL,127: Similar specifications but with a lower on-resistance (4.8mΩ).
  2. BUK119-50HL,127: Similar specifications but with a higher continuous drain current (130A).
  3. BUK119-50JL,127: Similar specifications but with a lower gate-source voltage rating (±16V).

These alternative models provide flexibility in selecting the most suitable MOSFET for specific application requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BUK119-50DL,127 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of BUK119-50DL,127 in technical solutions:

  1. Q: What is BUK119-50DL,127? A: BUK119-50DL,127 is a specific model of N-channel enhancement mode field-effect transistor (FET) designed for various technical applications.

  2. Q: What is the voltage rating of BUK119-50DL,127? A: The voltage rating of BUK119-50DL,127 is typically 50 volts.

  3. Q: What is the maximum current that BUK119-50DL,127 can handle? A: BUK119-50DL,127 can handle a maximum continuous drain current of around 5 amperes.

  4. Q: What are some typical applications of BUK119-50DL,127? A: BUK119-50DL,127 is commonly used in power management circuits, motor control systems, and general-purpose switching applications.

  5. Q: What is the on-resistance of BUK119-50DL,127? A: The on-resistance of BUK119-50DL,127 is typically around 0.05 ohms.

  6. Q: Can BUK119-50DL,127 be used for high-frequency applications? A: No, BUK119-50DL,127 is not suitable for high-frequency applications due to its relatively slower switching speed.

  7. Q: Is BUK119-50DL,127 compatible with both digital and analog signals? A: Yes, BUK119-50DL,127 is compatible with both digital and analog signals.

  8. Q: Does BUK119-50DL,127 require any external components for operation? A: BUK119-50DL,127 may require external components such as resistors and capacitors depending on the specific application requirements.

  9. Q: What is the temperature range within which BUK119-50DL,127 can operate? A: BUK119-50DL,127 can typically operate within a temperature range of -55°C to +150°C.

  10. Q: Can BUK119-50DL,127 handle high-power applications? A: Yes, BUK119-50DL,127 is capable of handling moderate to high-power applications due to its relatively low on-resistance and current rating.

Please note that the answers provided here are general and may vary based on specific datasheet specifications and application requirements.