FS-327

Product Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: TO-92
Essence: Transistor
Packaging/Quantity: 100 pieces per pack

Specifications

• Maximum Collector Current: 500mA
• Maximum Collector-Emitter Voltage: 45V
• Maximum Power Dissipation: 625mW
• Transition Frequency: 300MHz
• Collector-Base Voltage: 50V
• Emitter-Base Voltage: 5V

Detailed Pin Configuration

The FS-327 transistor has three pins:

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

Functional Features

• High gain amplification of weak signals
• Low noise operation
• Suitable for audio and radio frequency applications
• Compact TO-92 package for easy integration into circuits
• Stable performance over a wide range of temperatures

Advantages and Disadvantages

Advantages: - High gain allows for signal amplification in low-power applications - Low noise operation ensures clear and accurate signal reproduction - Versatile usage in various audio and RF circuits - Compact package enables space-saving designs

Disadvantages: - Limited maximum collector current may restrict usage in high-power applications - Lower transition frequency compared to some alternative models

Working Principles

The FS-327 is a bipolar junction transistor (BJT) that operates as an amplifier. It consists of three layers of semiconductor material - the emitter, base, and collector. When a small input signal is applied to the base-emitter junction, it controls the flow of current between the collector and emitter. This amplification process allows weak signals to be boosted to a higher level.

Detailed Application Field Plans

The FS-327 transistor finds application in various fields, including:

1. Audio Amplification: It can be used in audio amplifiers to amplify weak audio signals from sources such as microphones or musical instruments.
2. Radio Frequency (RF) Circuits: The transistor's high gain and low noise characteristics make it suitable for RF signal amplification in radio receivers and transmitters.
3. Oscillators: It can be utilized in oscillator circuits to generate stable oscillations at specific frequencies.

Detailed and Complete Alternative Models

1. FS-328: Similar to FS-327 but with a higher maximum collector current of 1A.
2. FS-326: Similar to FS-327 but with a higher transition frequency of 500MHz.
3. FS-329: Similar to FS-327 but with a lower noise figure for even cleaner signal amplification.

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