Vishay Siliconix
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IRFB16N50KPBF
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IRFB16N50KPBF

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, converters, and motor control
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-220AB
Essence: Power MOSFET for high-performance switching applications
Packaging/Quantity: Tube/50 units

Specifications

  • Voltage Rating: 500V
  • Continuous Drain Current: 16A
  • RDS(ON): 0.28Ω
  • Gate Threshold Voltage: 2-4V
  • Power Dissipation: 200W
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Low gate charge
  • Enhanced body diode dV/dt and di/dt capability
  • Avalanche energy specified
  • Improved transconductance

Advantages and Disadvantages

Advantages: - Low on-resistance - Fast switching speed - High voltage rating - Low gate charge

Disadvantages: - Higher cost compared to standard MOSFETs - Sensitive to static electricity

Working Principles

The IRFB16N50KPBF operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When a sufficient gate-source voltage is applied, the MOSFET enters the "on" state, allowing current to flow through.

Detailed Application Field Plans

This MOSFET is suitable for various switching applications in power supplies, DC-DC converters, motor control, and other high-power electronic systems. It can be used in inverters, uninterruptible power supplies (UPS), and electric vehicle charging systems.

Detailed and Complete Alternative Models

  1. IRFB14N50KPBF: Similar specifications with lower current rating
  2. IRFB20N50KPBF: Higher current rating with similar characteristics
  3. IRFB16N50K: Lower-cost alternative with slightly higher on-resistance

In conclusion, the IRFB16N50KPBF is a high-performance power MOSFET designed for demanding switching applications in various electronic systems. Its combination of high voltage rating, low on-resistance, and fast switching speed makes it an ideal choice for power supply and motor control applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFB16N50KPBF en soluciones técnicas

  1. What is the maximum drain-source voltage of IRFB16N50KPBF?

    • The maximum drain-source voltage of IRFB16N50KPBF is 500V.

  2. What is the continuous drain current rating of IRFB16N50KPBF?

    • The continuous drain current rating of IRFB16N50KPBF is 16A.

  3. What is the on-state resistance (RDS(on)) of IRFB16N50KPBF?

    • The on-state resistance (RDS(on)) of IRFB16N50KPBF is typically 0.29 ohms.

  4. What is the gate-source voltage (VGS) for turning on IRFB16N50KPBF?

    • The gate-source voltage (VGS) for turning on IRFB16N50KPBF is typically 20V.

  5. Is IRFB16N50KPBF suitable for high-frequency switching applications?

    • Yes, IRFB16N50KPBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  6. Can IRFB16N50KPBF be used in automotive applications?

    • Yes, IRFB16N50KPBF can be used in automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  7. What are the typical thermal characteristics of IRFB16N50KPBF?

    • The typical thermal resistance from junction to case (RθJC) of IRFB16N50KPBF is 1.25°C/W.

  8. Does IRFB16N50KPBF require a heat sink for certain applications?

    • Yes, IRFB16N50KPBF may require a heat sink for high-power or high-temperature applications to ensure proper thermal management.

  9. What are the recommended operating temperature range for IRFB16N50KPBF?

    • The recommended operating temperature range for IRFB16N50KPBF is -55°C to 150°C.

  10. Is IRFB16N50KPBF RoHS compliant?

    • Yes, IRFB16N50KPBF is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive's requirements for environmental safety.