PA341CE

Product Overview

• Category: Electronic Component
• Use: Amplifier Circuit
• Characteristics: High Gain, Low Noise
• Package: Ceramic Encapsulation
• Essence: Transistor
• Packaging/Quantity: Individual Units

Specifications

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

Detailed Pin Configuration

The PA341CE 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 audio and RF applications.
• Compact ceramic package for easy integration into circuits.
• Wide operating temperature range for versatile use.

Advantages and Disadvantages

Advantages: - High gain allows for amplification of weak signals. - Low noise operation ensures signal fidelity. - Wide operating temperature range enables use in various environments. - Compact package facilitates circuit integration.

Disadvantages: - Limited maximum collector current may restrict certain applications. - Maximum power dissipation may limit high-power applications. - Transition frequency may limit use in high-frequency circuits.

Working Principles

The PA341CE is a NPN bipolar junction transistor that operates based on the principles of amplification and control of current flow. When a small current is applied to the base pin, it controls a larger current flow between the collector and emitter pins. This amplification allows for the strengthening of weak signals in various electronic circuits.

Detailed Application Field Plans

The PA341CE transistor finds applications in various fields, including:

1. Audio Amplifiers: The high gain and low noise characteristics make it suitable for audio amplification circuits.
2. RF Receivers: Its wide operating temperature range and compact package make it ideal for use in radio frequency receivers.
3. Oscillators: The transistor's transition frequency enables its use in oscillator circuits for generating stable frequencies.

Detailed and Complete Alternative Models

1. BC547: A widely used NPN transistor with similar characteristics.
2. 2N3904: Another popular NPN transistor suitable for general-purpose amplification.
3. MPSA42: A high-gain NPN transistor commonly used in audio applications.

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