3N250-E4/72 Product Overview

Introduction

The 3N250-E4/72 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.

Basic Information Overview

• Category: Power Transistor
• Use: Amplification and switching of electrical signals
• Characteristics: High power handling capacity, low on-state resistance, and fast switching speed
• Package: TO-3P
• Essence: Efficient power management and signal amplification
• Packaging/Quantity: Typically packaged individually or in small quantities

Specifications

• Maximum Voltage Rating: 250V
• Maximum Current Rating: 3A
• Power Dissipation: 72W
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 3N250-E4/72 power transistor typically features three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

• High power handling capacity
• Low on-state resistance
• Fast switching speed
• Reliable performance under varying operating conditions

Advantages and Disadvantages

Advantages

• Efficient power management
• Suitable for high-frequency applications
• Compact package size

Disadvantages

• Limited maximum voltage and current ratings
• Sensitive to overvoltage conditions

Working Principles

The 3N250-E4/72 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

This power transistor finds extensive use in the following applications: - Audio amplifiers - Switching power supplies - Motor control circuits - RF amplifiers

Detailed and Complete Alternative Models

• 3N251-E4/72: Higher voltage and current ratings
• 3N249-E4/72: Lower power dissipation and compact package size
• 3N252-E4/72: Enhanced thermal performance and rugged design

In conclusion, the 3N250-E4/72 power transistor offers a balance of power handling capacity, speed, and efficiency, making it suitable for a wide range of electronic applications.

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