BUK116-50L,118

Product Overview

Category

The BUK116-50L,118 belongs to the category of power MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors).

Use

This product is commonly used in various electronic devices and circuits for switching applications.

Characteristics

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

Package

The BUK116-50L,118 is available in a TO-220AB package, which provides excellent thermal performance and ease of mounting.

Essence

The essence of the BUK116-50L,118 lies in its ability to efficiently control high voltages and currents in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a standard quantity of 50 pieces per reel/tube.

Specifications

• Drain-Source Voltage (VDS): 50V
• Continuous Drain Current (ID): 8A
• On-Resistance (RDS(on)): 0.05Ω
• Gate-Source Threshold Voltage (VGS(th)): 2.5V
• Total Gate Charge (Qg): 15nC
• Power Dissipation (PD): 40W
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BUK116-50L,118 has three pins:

1. Gate (G): Controls the flow of current between the source and drain.
2. Source (S): The terminal through which the current enters or exits the device.
3. Drain (D): The terminal through which the current flows out of the device.

Functional Features

• High voltage capability allows for use in various applications requiring voltage regulation or switching.
• Low on-resistance minimizes power losses and improves overall efficiency.
• Fast switching speed enables rapid response in applications requiring quick on/off transitions.
• Low gate drive requirements simplify the control circuitry design.

Advantages and Disadvantages

Advantages

• High voltage capability
• Low on-resistance
• Fast switching speed
• Easy to mount due to TO-220AB package

Disadvantages

• Limited current handling capacity compared to some other power MOSFETs
• Relatively high gate threshold voltage

Working Principles

The BUK116-50L,118 operates based on the principle of a metal-oxide-semiconductor field-effect transistor (MOSFET). It utilizes a gate voltage to control the flow of current between the source and drain terminals. When the gate voltage exceeds the threshold voltage, the device turns on, allowing current to flow through it. Conversely, when the gate voltage is below the threshold, the device turns off, blocking the current flow.

Detailed Application Field Plans

The BUK116-50L,118 finds applications in various fields, including:

1. Power supplies: Used for voltage regulation and switching in power supply circuits.
2. Motor control: Enables efficient control of motors in industrial and automotive applications.
3. Lighting systems: Facilitates dimming and switching operations in lighting control circuits.
4. Audio amplifiers: Provides high voltage switching capabilities in audio amplifier designs.

Detailed and Complete Alternative Models

1. BUK116-50GL,118: Similar to BUK116-50L,118 but with a lower gate threshold voltage.
2. BUK116-50HL,118: Similar to BUK116-50L,118 but with a higher continuous drain current rating.
3. BUK116-50DL,118: Similar to BUK116-50L,118 but with a lower on-resistance.

These alternative models offer variations in specific parameters to suit different application requirements.

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