72125L50TP

Basic Information Overview

• Category: Electronic Component
• Use: Power Transistor
• Characteristics: High power handling capability, low on-resistance, fast switching speed
• Package: TO-220
• Essence: Power amplification and switching in electronic circuits
• Packaging/Quantity: Individually packaged, typically sold in packs of 10

Specifications

• Maximum Voltage: 100V
• Maximum Current: 10A
• Power Dissipation: 50W
• Operating Temperature Range: -55°C to +150°C
• Mounting Style: Through-hole

Detailed Pin Configuration

The 72125L50TP power transistor has three pins: 1. Base (B): Controls the flow of current through the transistor. 2. Collector (C): Collects the current from the emitter terminal. 3. Emitter (E): Emits the current flowing through the transistor.

Functional Features

• High power handling capability allows for efficient power amplification.
• Low on-resistance minimizes power loss and heat generation.
• Fast switching speed enables rapid switching between on and off states.

Advantages

• Suitable for high-power applications due to its high power handling capability.
• Low on-resistance results in reduced power loss and improved efficiency.
• Fast switching speed enables quick response times in switching applications.

Disadvantages

• Limited maximum voltage and current ratings compared to some other power transistors.
• Requires proper heat dissipation to prevent overheating.

Working Principles

The 72125L50TP operates based on the principles of bipolar junction transistor (BJT). It consists of three layers of semiconductor material - P-type, N-type, and P-type. By applying a small current to the base pin, the transistor can control a larger current flowing between the collector and emitter pins. This allows for power amplification and switching in electronic circuits.

Detailed Application Field Plans

The 72125L50TP power transistor finds applications in various fields, including: 1. Power supply units: Used for voltage regulation and power amplification. 2. Audio amplifiers: Enables high-power audio amplification for speakers and audio systems. 3. Motor control: Facilitates efficient control of motors in industrial and automotive applications. 4. Switching circuits: Allows for fast switching between different electrical loads.

Detailed and Complete Alternative Models

1. 72125L100TP: Similar to 72125L50TP but with a higher maximum current rating of 100A.
2. 72125L25TP: Similar to 72125L50TP but with a lower power dissipation of 25W.
3. 72125L75TP: Similar to 72125L50TP but with a higher maximum voltage rating of 150V.

These alternative models provide options with varying specifications to suit different application requirements.

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