UB30BCT-E3/4W Product Overview

Introduction

The UB30BCT-E3/4W is a versatile electronic component that belongs to the category of power transistors. This product is widely used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the UB30BCT-E3/4W, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Transistor
• Use: The UB30BCT-E3/4W is utilized for amplifying or switching electronic signals in power applications.
• Characteristics: This product is known for its high power handling capacity, low on-state resistance, and fast switching speed.
• Package: The UB30BCT-E3/4W is available in a TO-220 package, which provides efficient thermal dissipation.
• Essence: It serves as a crucial component in power electronics, enabling efficient control and management of power flow.
• Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Voltage Rating: 30V
• Current Rating: 50A
• Power Dissipation: 200W
• Operating Temperature: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3

Detailed Pin Configuration

The UB30BCT-E3/4W features a standard TO-220 pin configuration: 1. Pin 1: Gate (G) 2. Pin 2: Drain (D) 3. Pin 3: Source (S)

Functional Features

• High Power Handling: Capable of handling high current and voltage levels, making it suitable for power applications.
• Low On-State Resistance: Minimizes power loss and heat generation during operation.
• Fast Switching Speed: Enables rapid switching between on and off states, essential for efficient power control.

Advantages and Disadvantages

Advantages

• High power handling capacity
• Low on-state resistance
• Fast switching speed
• Efficient thermal dissipation due to TO-220 package

Disadvantages

• Sensitive to overvoltage conditions
• Requires careful consideration of gate drive circuitry

Working Principles

The UB30BCT-E3/4W operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When a sufficient gate voltage is applied, the transistor allows the passage of current, and when the gate voltage is removed, the current flow ceases.

Detailed Application Field Plans

The UB30BCT-E3/4W finds extensive use in the following application fields: - Switching power supplies - Motor control systems - Audio amplifiers - LED lighting drivers - DC-DC converters

Detailed and Complete Alternative Models

For applications requiring similar functionality, the following alternative models can be considered: - IRF3205 - FDP8870 - STP55NF06L - IRLB8748

In conclusion, the UB30BCT-E3/4W power transistor offers exceptional performance and reliability in various power electronic applications. Its high power handling capacity, low on-state resistance, and fast switching speed make it a preferred choice for designers and engineers seeking efficient power control solutions.

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