PL502-02SC

Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: SC-70
Essence: Transistor
Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications and Parameters

• Voltage Rating: 30V
• Current Rating: 100mA
• Power Dissipation: 200mW
• Gain Bandwidth Product: 100MHz
• Input Capacitance: 5pF
• Output Capacitance: 3pF
• Noise Figure: 2dB
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PL502-02SC transistor has the following pin configuration:

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

Functional Characteristics

The PL502-02SC transistor is designed for signal amplification applications. It offers high gain and low noise performance, making it suitable for use in various electronic circuits.

Advantages and Disadvantages

Advantages: - High gain - Low noise - Wide operating temperature range - Small package size

Disadvantages: - Limited voltage and current ratings

Applicable Range of Products

The PL502-02SC transistor can be used in a wide range of electronic products that require signal amplification, such as audio amplifiers, communication devices, and sensor circuits.

Working Principles

The PL502-02SC transistor operates based on the principles of bipolar junction transistors. It amplifies weak input signals by controlling the flow of current between its collector and emitter terminals.

Detailed Application Field Plans

1. Audio Amplifiers: The PL502-02SC can be used in audio amplifiers to amplify weak audio signals and drive speakers.
2. Communication Devices: It can be employed in communication devices, such as radios and transceivers, to amplify incoming and outgoing signals.
3. Sensor Circuits: The transistor can be utilized in sensor circuits to amplify the output signals from various sensors, such as temperature or light sensors.

Detailed Alternative Models

1. PL502-01SC: Similar specifications and characteristics, but with a different pin configuration.
2. PL502-03SC: Higher voltage and current ratings, suitable for applications requiring higher power amplification.

5 Common Technical Questions and Answers

1. Q: What is the maximum voltage that the PL502-02SC can handle? A: The maximum voltage rating of the PL502-02SC is 30V.

2. Q: Can the PL502-02SC be used in high-temperature environments? A: Yes, the PL502-02SC has an operating temperature range of -40°C to +85°C, making it suitable for use in various temperature conditions.

3. Q: What is the noise figure of the PL502-02SC? A: The PL502-02SC has a noise figure of 2dB, indicating low noise performance.

4. Q: How many units are included in each reel of the PL502-02SC? A: Each reel of the PL502-02SC contains 3000 units.

5. Q: Is the PL502-02SC available in other package sizes? A: No, the PL502-02SC is only available in the SC-70 package size.

This concludes the encyclopedia entry for the PL502-02SC transistor.