95V857AGT

Overview

• Category: Electronic Component
• Use: Power Amplifier
• Characteristics: High voltage, high power, low distortion
• Package: TO-220
• Essence: Transistor
• Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications and Parameters

• Voltage Rating: 95V
• Current Rating: 8A
• Power Dissipation: 75W
• Collector-Emitter Saturation Voltage: 1.5V
• DC Current Gain: 50 - 200
• Operating Frequency: 1MHz - 30MHz

Pin Configuration

The 95V857AGT transistor has the following pin configuration:

1. Base (B)
2. Emitter (E)
3. Collector (C)

Functional Characteristics

• High voltage amplification capability
• Low distortion output
• Fast switching speed
• Good thermal stability
• Wide operating frequency range

Advantages and Disadvantages

Advantages: - High voltage rating allows for use in various applications - Low distortion output ensures high-quality audio signals - Fast switching speed enables efficient power amplification - Good thermal stability prevents overheating issues - Wide operating frequency range accommodates different signal types

Disadvantages: - Relatively high power dissipation may require additional cooling measures - Limited current rating compared to some other power transistors

Applicable Range of Products

The 95V857AGT transistor is commonly used in power amplifier circuits for audio systems, RF amplifiers, and high-frequency applications.

Working Principles

The 95V857AGT transistor 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 using a small current at the base terminal.

Detailed Application Field Plans

1. Audio Systems: The 95V857AGT can be used in audio amplifiers to enhance the power and quality of audio signals.
2. RF Amplifiers: It is suitable for use in radio frequency (RF) amplifiers to boost weak signals.
3. High-Frequency Applications: The transistor can be employed in high-frequency circuits, such as wireless communication systems.

Detailed Alternative Models

• 95V857BGT
• 95V857CGT
• 95V857DGT
• 95V857EGT
• 95V857FGT

5 Common Technical Questions and Answers

1. Q: What is the maximum voltage this transistor can handle? A: The 95V857AGT has a voltage rating of 95V.

2. Q: Can this transistor be used in high-power applications? A: Yes, it has a power dissipation rating of 75W, making it suitable for high-power applications.

3. Q: Is this transistor compatible with TO-220 package? A: Yes, it comes in a TO-220 package.

4. Q: What is the typical current gain range for this transistor? A: The DC current gain ranges from 50 to 200.

5. Q: What is the operating frequency range of this transistor? A: It can operate within the frequency range of 1MHz to 30MHz.

This encyclopedia entry provides an overview of the 95V857AGT transistor, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.