PL602-26TC-R

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

• Maximum Collector Current: 500mA
• Maximum Collector-Emitter Voltage: 30V
• Maximum Power Dissipation: 625mW
• DC Current Gain (hFE): 100 - 300
• Transition Frequency (fT): 250MHz
• Noise Figure: 2dB

Detailed Pin Configuration

The PL602-26TC-R transistor has three pins:

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

Functional Features

• High gain amplification of weak signals
• Low noise performance for improved signal quality
• Suitable for small-signal applications
• Compact TO-92 package for easy integration

Advantages and Disadvantages

Advantages: - High gain allows for effective signal amplification - Low noise figure ensures minimal signal distortion - Small package size enables space-saving designs

Disadvantages: - Limited maximum collector current may restrict certain applications - Lower power dissipation compared to other transistors in the same category

Working Principles

The PL602-26TC-R is a bipolar junction transistor (BJT) that operates based on the principles of amplification. 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 control a larger output current flowing between the collector and emitter terminals. This amplification process allows the transistor to boost weak signals while maintaining signal integrity.

Detailed Application Field Plans

The PL602-26TC-R transistor finds applications in various fields, including:

1. Audio Amplification: Used in audio amplifiers to enhance weak audio signals.
2. Radio Frequency (RF) Circuits: Employed in RF circuits for signal amplification and filtering.
3. Sensor Interfaces: Integrated into sensor interfaces to amplify low-level sensor signals.
4. Oscillator Circuits: Utilized in oscillator circuits to generate stable oscillations.

Detailed and Complete Alternative Models

1. PL601-25TC-R: Similar characteristics and package as PL602-26TC-R, but with a lower noise figure of 1.5dB.
2. PL603-27TC-R: Higher maximum collector current of 800mA, suitable for applications requiring higher power handling.
3. PL604-28TC-R: Increased transition frequency of 350MHz, ideal for high-frequency applications.

These alternative models provide options with varying specifications to cater to different application requirements.

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