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PMBF4393,215
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PMBF4393,215

Product Overview

  • Category: Transistor
  • Use: Amplification and switching of electronic signals
  • Characteristics: High voltage capability, low input and output capacitance
  • Package: SOT23, SMD
  • Essence: N-channel enhancement mode field-effect transistor
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage - Drain-Source Breakdown (Max): 25V
  • Current - Continuous Drain (Id) @ 25°C: 290mA
  • Rds On (Max) @ Id, Vgs: 1.2 Ohm @ 100mA, 10V
  • Vgs(th) (Max) @ Id: 2V @ 250µA
  • Gate Charge (Qg) @ Vgs: 4nC @ 10V

Detailed Pin Configuration

  • Pin 1: Source
  • Pin 2: Gate
  • Pin 3: Drain

Functional Features

  • High-speed switching
  • Low input and output capacitance
  • Low threshold voltage

Advantages and Disadvantages

  • Advantages:
    • High voltage capability
    • Small package size
    • Low input and output capacitance
  • Disadvantages:
    • Limited continuous drain current
    • Sensitivity to electrostatic discharge

Working Principles

The PMBF4393,215 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the current flow between the source and drain terminals.

Detailed Application Field Plans

  • Audio amplifiers
  • Signal processing circuits
  • Switching applications

Detailed and Complete Alternative Models

  • BSS84
  • 2N7002
  • DMG2305UX

This comprehensive entry provides a detailed overview of the PMBF4393,215, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10個與PMBF4393,215在技術方案中應用相關的常見問題與解答

  1. What is PMBF4393,215?

    • PMBF4393,215 is a high-voltage N-channel MOSFET used in various technical solutions for switching and amplification applications.

  2. What are the key specifications of PMBF4393,215?

    • The key specifications include a maximum drain-source voltage of 250V, a continuous drain current of 0.35A, and low on-resistance for efficient switching.

  3. How can PMBF4393,215 be used in technical solutions?

    • PMBF4393,215 can be used in technical solutions for power management, motor control, LED lighting, and other applications requiring high-voltage switching.

  4. What are the typical applications of PMBF4393,215?

    • Typical applications include DC-DC converters, motor drive circuits, electronic ballasts, and power supply units.

  5. What are the advantages of using PMBF4393,215 in technical solutions?

    • The advantages include high voltage capability, low on-resistance, fast switching speed, and reliable performance in demanding environments.

  6. Are there any specific considerations when designing with PMBF4393,215?

    • Designers should consider proper heat dissipation, gate drive voltage levels, and protection circuitry to ensure optimal performance and reliability.

  7. What are the recommended operating conditions for PMBF4393,215?

    • The recommended operating conditions typically include a specified range of drain-source voltage, gate-source voltage, and ambient temperature.

  8. Can PMBF4393,215 be used in automotive applications?

    • Yes, PMBF4393,215 is suitable for certain automotive applications such as electronic control units, lighting systems, and power distribution modules.

  9. Does PMBF4393,215 require any special handling during assembly or soldering?

    • It is important to follow the manufacturer's guidelines for proper handling, assembly, and soldering to avoid damaging the device.

  10. Where can I find detailed technical information and application notes for PMBF4393,215?

    • Detailed technical information and application notes can be found in the product datasheet provided by the manufacturer or on their official website.