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SIHF5N50D-E3
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SIHF5N50D-E3

Product Overview

Category

The SIHF5N50D-E3 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The SIHF5N50D-E3 is typically available in a TO-220AB package.

Essence

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

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 500V
  • Continuous Drain Current (ID): 5A
  • On-Resistance (RDS(on)): 1.4Ω
  • Gate-Source Voltage (VGS): ±30V
  • Total Gate Charge (Qg): 18nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SIHF5N50D-E3 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows it to be used in various high-power applications.
  • Low on-resistance minimizes power losses and improves efficiency.
  • Fast switching speed enables rapid control of power flow.

Advantages and Disadvantages

Advantages

  • High voltage capability suitable for demanding applications
  • Low on-resistance for reduced power dissipation
  • Fast switching speed for efficient power control

Disadvantages

  • Higher gate charge compared to some alternative models
  • Limited current handling capacity compared to higher-rated MOSFETs

Working Principles

The SIHF5N50D-E3 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.

Detailed Application Field Plans

Power Supply Applications

The MOSFET can be used in switch-mode power supplies for efficient voltage regulation and power conversion.

Motor Control

Its fast switching speed makes it suitable for motor control applications, enabling precise and responsive control of motor functions.

High Voltage Switching

In high voltage switching circuits, the MOSFET provides reliable and efficient power switching capabilities.

Detailed and Complete Alternative Models

  • IRF840
  • STP5NK50ZFP
  • FQP50N06L
  • IXFH5N50Q

In conclusion, the SIHF5N50D-E3 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for power supply, motor control, and high voltage switching applications. While it has advantages such as efficient power management, it also has limitations in terms of gate charge and current handling capacity. Understanding its specifications, pin configuration, functional features, and application field plans is crucial for effectively utilizing this component in electronic systems. Additionally, alternative models such as IRF840, STP5NK50ZFP, FQP50N06L, and IXFH5N50Q provide options for different performance requirements and design considerations.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SIHF5N50D-E3 dalam penyelesaian teknikal

  1. What is the maximum drain-source voltage of SIHF5N50D-E3?

    • The maximum drain-source voltage of SIHF5N50D-E3 is 500V.

  2. What is the continuous drain current rating of SIHF5N50D-E3?

    • The continuous drain current rating of SIHF5N50D-E3 is 5A.

  3. What is the on-state resistance (RDS(on)) of SIHF5N50D-E3?

    • The on-state resistance (RDS(on)) of SIHF5N50D-E3 is typically 1.4 ohms.

  4. Can SIHF5N50D-E3 be used in high-frequency switching applications?

    • Yes, SIHF5N50D-E3 can be used in high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  5. Is SIHF5N50D-E3 suitable for use in power supplies?

    • Yes, SIHF5N50D-E3 is suitable for use in power supplies due to its high voltage and current ratings.

  6. What is the operating temperature range of SIHF5N50D-E3?

    • The operating temperature range of SIHF5N50D-E3 is typically -55°C to 150°C.

  7. Does SIHF5N50D-E3 require a heat sink for certain applications?

    • Depending on the application and power dissipation, a heat sink may be required for SIHF5N50D-E3 to ensure proper thermal management.

  8. Can SIHF5N50D-E3 be used in automotive applications?

    • Yes, SIHF5N50D-E3 is suitable for use in automotive applications due to its ruggedness and high voltage capability.

  9. What are the typical gate charge characteristics of SIHF5N50D-E3?

    • The typical gate charge characteristics of SIHF5N50D-E3 are specified in the datasheet and should be considered for driving the MOSFET effectively.

  10. Are there any recommended driver ICs for controlling SIHF5N50D-E3?

    • Refer to the manufacturer's recommendations for suitable driver ICs that can effectively control SIHF5N50D-E3 in various technical solutions.