ZR404005F25TA

Product Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, compact size
Package: TO-220
Essence: Transistor
Packaging/Quantity: Bulk packaging, 100 pieces per box

Specifications

• Maximum Power Dissipation: 40W
• Collector-Emitter Voltage: 400V
• Collector Current: 5A
• DC Current Gain: 25
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The ZR404005F25TA transistor has three pins:

1. Base (B): Used for controlling the flow of current.
2. Collector (C): Collects the current from the circuit.
3. Emitter (E): Releases the collected current.

Functional Features

• High power output capability
• Low distortion
• Fast switching speed
• Wide operating temperature range
• Excellent thermal stability

Advantages and Disadvantages

Advantages: - Compact size allows for space-saving designs - High power output enables efficient amplification - Low distortion ensures high-quality audio output - Fast switching speed facilitates quick response times

Disadvantages: - Limited maximum power dissipation may restrict certain applications - Narrow operating temperature range may require additional cooling measures

Working Principles

The ZR404005F25TA is a power amplifier transistor that operates based on the principles of bipolar junction transistors (BJTs). It amplifies electrical signals by controlling the flow of current between its collector and emitter terminals. By applying a small input signal to the base terminal, the transistor modulates the larger current flowing through the collector-emitter path, resulting in amplified output.

Detailed Application Field Plans

The ZR404005F25TA transistor finds extensive use in various applications, including:

1. Audio Amplifiers: Due to its high power output capability and low distortion, it is commonly used in audio amplification circuits for producing high-quality sound.
2. Power Supplies: The transistor's ability to handle high currents makes it suitable for power supply designs, where it can efficiently regulate and amplify voltage levels.
3. Motor Control: With its fast switching speed, the ZR404005F25TA is ideal for motor control applications, enabling precise and responsive control of electric motors.

Detailed and Complete Alternative Models

1. ZR404005F20TA: Similar to ZR404005F25TA but with a DC current gain of 20.
2. ZR404005F30TA: Similar to ZR404005F25TA but with a DC current gain of 30.
3. ZR404005F35TA: Similar to ZR404005F25TA but with a DC current gain of 35.

These alternative models offer different DC current gains, allowing users to choose the transistor that best suits their specific requirements.

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