BUK139-50DL,118

Product Overview

Category

The BUK139-50DL,118 belongs to the category of power MOSFETs.

Use

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

Characteristics

• High voltage capability
• Low on-resistance
• Fast switching speed
• Enhanced thermal performance

Package

The BUK139-50DL,118 is available in a TO-252 (DPAK) package, which provides excellent thermal dissipation.

Essence

The essence of the BUK139-50DL,118 lies in its ability to efficiently handle high power levels while maintaining low power losses.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Drain-source voltage (VDS): 50V
• Continuous drain current (ID): 50A
• On-state resistance (RDS(on)): 8.5mΩ
• Gate threshold voltage (VGS(th)): 2.5V
• Total gate charge (Qg): 40nC
• Power dissipation (PD): 2.5W
• Operating temperature range: -55°C to +175°C

Detailed Pin Configuration

The BUK139-50DL,118 has three pins:

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 losses and improves efficiency.
• Fast switching speed enables rapid power switching transitions.
• Enhanced thermal performance ensures reliable operation under high-power conditions.

Advantages and Disadvantages

Advantages

• High voltage capability
• Low on-resistance
• Fast switching speed
• Enhanced thermal performance

Disadvantages

• Limited operating temperature range (-55°C to +175°C)
• Relatively high gate threshold voltage (VGS(th))

Working Principles

The BUK139-50DL,118 operates based on the principles of metal-oxide-semiconductor field-effect transistors (MOSFETs). It utilizes a gate voltage to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The BUK139-50DL,118 is suitable for various applications, including:

1. Power supplies
2. Motor control systems
3. Lighting systems
4. Battery charging circuits
5. Inverters

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the BUK139-50DL,118 are:

1. IRF540N
2. STP60NF06L
3. FDPF51N25

These models offer similar characteristics and can be used interchangeably in many applications.

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