BD25HA3MEFJ-ME2

Product Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, low distortion
Package: TO-220
Essence: A high-performance power amplifier designed for audio applications
Packaging/Quantity: Individually packaged, 1 unit per package

Specifications

• Maximum Power Output: 25W
• Total Harmonic Distortion: <0.05%
• Frequency Response: 20Hz - 20kHz
• Input Impedance: 10kΩ
• Output Impedance: 4Ω - 8Ω
• Supply Voltage: 12V - 24V DC
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The BD25HA3MEFJ-ME2 power amplifier has the following pin configuration:

1. Pin 1: Input Signal (IN)
2. Pin 2: Ground (GND)
3. Pin 3: Output Signal (OUT)

Functional Features

• High power output for enhanced audio performance
• Low distortion ensures accurate sound reproduction
• Wide frequency response for a full range of audio frequencies
• Suitable for both home and professional audio systems
• Compact TO-220 package for easy integration into circuit designs

Advantages and Disadvantages

Advantages: - High power output allows for loud and clear audio playback - Low distortion ensures faithful sound reproduction - Wide frequency response captures the full spectrum of audio frequencies - Versatile application in various audio systems

Disadvantages: - Requires an external power supply - Limited output impedance options

Working Principles

The BD25HA3MEFJ-ME2 power amplifier operates on the principle of amplifying low-power audio signals to a higher power level suitable for driving speakers. It utilizes a combination of transistors and passive components to amplify the input signal while minimizing distortion. The amplified signal is then delivered to the output pin, ready to drive a speaker.

Detailed Application Field Plans

The BD25HA3MEFJ-ME2 power amplifier is commonly used in the following applications:

1. Home audio systems
2. Car audio systems
3. PA (Public Address) systems
4. Musical instrument amplifiers
5. Professional audio equipment

Detailed and Complete Alternative Models

1. BD50HA6MEFJ-ME2: A higher power version with a maximum power output of 50W.
2. BD10LA2MEFJ-ME2: A lower power version with a maximum power output of 10W.
3. BD100SA8MEFJ-ME2: A higher power version with a maximum power output of 100W.

These alternative models offer different power outputs to suit various audio applications.

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