KSH340TF Product Overview

Introduction

The KSH340TF 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, fast switching speed
• Package: TO-220F
• Essence: Silicon NPN Epitaxial Planar Transistor
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Maximum Collector-Emitter Voltage (VCEO): 400V
• Maximum Collector Current (IC): 10A
• Power Dissipation (PD): 50W
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The KSH340TF transistor has a standard TO-220F package with three leads: 1. Collector (C): Connected to the positive supply voltage 2. Base (B): Controls the transistor's switching action 3. Emitter (E): Connected to the ground or load

Functional Features

• High Power Handling: Capable of handling high currents and voltages
• Low On-State Resistance: Minimizes power loss and heat generation
• Fast Switching Speed: Enables rapid switching between on and off states

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher cost compared to standard small-signal transistors
• Larger physical size due to higher power handling capability

Working Principles

The KSH340TF operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a much larger current flowing between the collector and emitter terminals. This amplification and switching action make it suitable for various electronic applications.

Detailed Application Field Plans

The KSH340TF finds extensive use in the following application fields: - Power supply circuits - Audio amplifiers - Motor control systems - Lighting control circuits - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the KSH340TF include: - TIP3055: Similar power transistor with a different package type - MJL21193: Complementary power transistor with higher power handling capacity - 2N3055: Widely used power transistor with comparable specifications

In conclusion, the KSH340TF power transistor offers high performance and reliability, making it an essential component in various electronic circuits and systems.

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