TPH3212PS Product Overview

Introduction

The TPH3212PS is a versatile electronic component that belongs to the category of power transistors. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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-220AB
• Essence: Silicon NPN Epitaxial Planar Transistor
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Maximum Collector-Emitter Voltage (VCEO): 100V
• Maximum Collector Current (IC): 30A
• Power Dissipation (PD): 75W
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The TPH3212PS power transistor has a standard TO-220AB package with three leads: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

• High power amplification capability
• Fast switching speed for efficient signal processing
• Low on-state resistance for minimal power loss
• Robust construction for reliable performance in various applications

Advantages and Disadvantages

Advantages

• High power handling capacity
• Fast switching speed
• Low on-state resistance
• Versatile application potential

Disadvantages

• Sensitive to overvoltage conditions
• Heat dissipation considerations required for high-power applications

Working Principles

The TPH3212PS operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its collector and emitter terminals through the base terminal. By modulating the base current, the transistor can amplify or switch electrical signals effectively.

Detailed Application Field Plans

The TPH3212PS finds extensive use in various applications, including but not limited to: - Power supply units - Audio amplifiers - Motor control circuits - LED lighting systems - Switching regulators

Detailed and Complete Alternative Models

For users seeking alternative options, the following power transistors can be considered as substitutes for the TPH3212PS: 1. TIP31C 2. 2N3055 3. MJ15003 4. BD139

In conclusion, the TPH3212PS power transistor offers high-performance characteristics suitable for diverse electronic applications, making it a valuable component in the realm of power electronics.

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