BUK214-50Y,118

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High voltage, low on-resistance
Package: TO-220AB
Essence: Power transistor for efficient switching
Packaging/Quantity: Tape and reel, 2,500 units per reel

Specifications

• Drain-source voltage (V_DSS): 500V
• Continuous drain current (I_D): 14A
• On-state resistance (R_DS(ON)): 0.25Ω
• Gate-source voltage (V_GS): ±20V
• Total power dissipation (P_TOT): 75W
• Operating temperature range: -55°C to +175°C

Detailed Pin Configuration

The BUK214-50Y,118 MOSFET has three pins:

1. Drain (D): Connected to the load or power supply.
2. Source (S): Connected to the ground or common reference point.
3. Gate (G): Controls the switching of the MOSFET.

Functional Features

• High voltage capability allows for use in various applications.
• Low on-resistance minimizes power losses during switching.
• Fast switching speed enables efficient operation.
• Robust design ensures reliability under demanding conditions.
• Low gate charge reduces drive requirements.

Advantages and Disadvantages

Advantages: - Suitable for high voltage switching applications. - Low on-resistance results in reduced power dissipation. - Fast switching speed improves efficiency. - Reliable performance in challenging environments.

Disadvantages: - May require additional circuitry for protection against overvoltage or overcurrent. - Higher cost compared to lower voltage MOSFETs. - Limited availability of alternative models with similar specifications.

Working Principles

The BUK214-50Y,118 is a power MOSFET that operates based on the principle of field-effect. When a positive 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 varying the gate voltage, the MOSFET can be switched on or off, allowing or blocking the current flow.

Detailed Application Field Plans

The BUK214-50Y,118 MOSFET finds applications in various fields, including:

1. Power Supplies: Used in switch-mode power supplies for efficient voltage conversion.
2. Motor Control: Enables precise control of motors in industrial automation and robotics.
3. Lighting Systems: Facilitates dimming and switching operations in LED lighting systems.
4. Audio Amplifiers: Provides high-power amplification in audio systems.
5. Renewable Energy: Utilized in solar inverters and wind turbine control circuits.

Detailed and Complete Alternative Models

While the BUK214-50Y,118 offers specific characteristics, alternative models with similar specifications include:

1. IRFP460: Similar voltage and current ratings, TO-247 package.
2. STP16NF06L: Lower voltage rating, lower on-resistance, TO-220 package.
3. FDPF14N30: Higher voltage rating, higher on-resistance, TO-220F package.

These alternatives can be considered based on specific application requirements and availability.

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