ON Semiconductor
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FDPF12N50FT
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FDPF12N50FT

Product Overview

Category

The FDPF12N50FT belongs to the category of power MOSFETs.

Use

It is commonly used in power supply applications, motor control, and other high voltage switching circuits.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The FDPF12N50FT is typically available in a TO-220F package.

Essence

This MOSFET is essential for efficient power management and control in various electronic devices and systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on supplier and customer requirements.

Specifications

  • Drain-Source Voltage (VDS): 500V
  • Continuous Drain Current (ID): 12A
  • On-Resistance (RDS(on)): 0.6Ω
  • Gate-Source Voltage (VGS): ±30V
  • Total Gate Charge (Qg): 24nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The FDPF12N50FT has a standard TO-220F pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid control of power flow.

Advantages

  • Suitable for high voltage applications
  • Low power dissipation
  • Enhanced efficiency in power management

Disadvantages

  • May require additional circuitry for driving the gate due to high gate-source voltage

Working Principles

The FDPF12N50FT operates based on the principles 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 allows current to pass through, enabling power control in the connected circuit.

Detailed Application Field Plans

The FDPF12N50FT is widely used in: - Switching power supplies - Motor control systems - High voltage DC-DC converters - Inverters for industrial and automotive applications

Detailed and Complete Alternative Models

Some alternative models to the FDPF12N50FT include: - IRFP460: Similar high voltage MOSFET with TO-247 package - STP16NF06: Low on-resistance MOSFET suitable for power applications - FQP27P06: Complementary P-channel MOSFET for specific circuit designs

In conclusion, the FDPF12N50FT is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it an ideal choice for various power management and control applications.

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  1. What is the maximum drain-source voltage of FDPF12N50FT?

    • The maximum drain-source voltage of FDPF12N50FT is 500V.

  2. What is the continuous drain current rating of FDPF12N50FT?

    • The continuous drain current rating of FDPF12N50FT is 12A.

  3. What is the on-resistance of FDPF12N50FT?

    • The on-resistance of FDPF12N50FT is typically 0.65 ohms.

  4. What is the gate threshold voltage of FDPF12N50FT?

    • The gate threshold voltage of FDPF12N50FT is typically 4V.

  5. Can FDPF12N50FT be used for switching applications?

    • Yes, FDPF12N50FT is suitable for switching applications due to its high voltage and current ratings.

  6. What are the typical applications of FDPF12N50FT?

    • FDPF12N50FT is commonly used in power supplies, motor control, lighting, and other high-power applications.

  7. Does FDPF12N50FT require a heat sink for operation?

    • Depending on the application and operating conditions, a heat sink may be required to ensure proper thermal management.

  8. What is the maximum junction temperature of FDPF12N50FT?

    • The maximum junction temperature of FDPF12N50FT is 150°C.

  9. Is FDPF12N50FT suitable for use in automotive electronics?

    • Yes, FDPF12N50FT can be used in automotive electronics, provided it meets the specific requirements and standards for automotive applications.

  10. Are there any recommended driver circuits for FDPF12N50FT?

    • Various driver circuits can be used with FDPF12N50FT, and the choice depends on the specific application requirements and performance criteria.