W163-05G

Product Overview

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

Specifications

• Type: NPN Bipolar Junction Transistor
• Maximum Collector Current: 500mA
• Maximum Collector-Emitter Voltage: 40V
• Maximum Power Dissipation: 625mW
• Transition Frequency: 300MHz
• Collector-Base Voltage: 60V
• Emitter-Base Voltage: 5V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The W163-05G transistor has three pins:

1. Collector (C): This pin is connected to the positive terminal of the power supply.
2. Base (B): This pin controls the flow of current between the collector and emitter.
3. Emitter (E): This pin is connected to the negative terminal of the power supply.

Functional Features

• High gain amplification of weak signals.
• Low noise operation for improved signal quality.
• Suitable for small-signal applications.
• Compact TO-92 package for easy integration into circuits.
• Reliable performance across a wide temperature range.

Advantages and Disadvantages

Advantages: - High gain allows for effective signal amplification. - Low noise operation ensures signal integrity. - Small form factor enables space-saving designs. - Wide operating temperature range for versatile applications.

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

Working Principles

The W163-05G is an NPN bipolar junction transistor that operates based on the principles of amplification and control of electrical current. When a small current is applied to the base pin, it controls the flow of a larger current between the collector and emitter pins. This amplification allows weak signals to be boosted for further processing or transmission.

Detailed Application Field Plans

The W163-05G transistor finds applications in various fields, including:

1. Audio Amplification: Used in audio equipment to amplify weak audio signals for improved sound quality.
2. Communication Systems: Employed in radio frequency circuits to amplify and transmit signals.
3. Sensor Interfaces: Utilized in sensor circuits to amplify weak sensor outputs for accurate measurements.
4. Signal Processing: Integrated into signal processing circuits to enhance weak signals before further analysis.

Detailed and Complete Alternative Models

1. W163-06G: Similar to W163-05G but with higher maximum collector current (800mA).
2. W163-04G: Similar to W163-05G but with lower transition frequency (200MHz).
3. W163-07G: Similar to W163-05G but with higher maximum power dissipation (1W).

These alternative models offer variations in performance parameters to cater to specific application requirements.

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