VLA541-01R

Product Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: TO-92
Essence: Transistor
Packaging/Quantity: Bulk, 1000 units per pack

Specifications

• Maximum Collector Current: 100mA
• Maximum Collector-Emitter Voltage: 30V
• Maximum Power Dissipation: 200mW
• Transition Frequency: 300MHz
• Collector-Emitter Saturation Voltage: 0.2V
• Base-Emitter Saturation Voltage: 0.7V

Detailed Pin Configuration

The VLA541-01R transistor has three pins:

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

Functional Features

• High gain amplification of weak signals
• Low noise interference during signal amplification
• Suitable for low-power applications
• Compact TO-92 package for easy integration into circuits

Advantages and Disadvantages

Advantages: - High gain allows for effective signal amplification - Low noise ensures accurate signal reproduction - Small package size enables space-saving designs - Versatile application in various electronic circuits

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

Working Principles

The VLA541-01R is a bipolar junction transistor (BJT) that operates based on the principles of amplification and control of electrical signals. It consists of three layers of semiconductor material - the emitter, base, and collector. By applying a small input current to the base terminal, the transistor can amplify the current flowing between the collector and emitter terminals.

Detailed Application Field Plans

The VLA541-01R transistor finds applications in various electronic circuits, including:

1. Audio Amplifiers: Enhancing weak audio signals for better sound quality.
2. Radio Frequency (RF) Receivers: Amplifying weak RF signals for improved reception.
3. Sensor Circuits: Boosting the output signal from sensors for accurate measurements.
4. Oscillators: Providing amplification in oscillator circuits for stable frequency generation.

Detailed and Complete Alternative Models

1. VLA541-01G: Similar specifications with a higher transition frequency of 500MHz.
2. VLA541-02R: Higher maximum collector current of 200mA but slightly larger package size.
3. VLA541-03R: Lower noise characteristics but reduced gain compared to VLA541-01R.

Please note that these alternative models may have different pin configurations and packaging options.

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