MPSW51ARLRAG

Product Overview

Category

The MPSW51ARLRAG belongs to the category of bipolar transistors.

Use

It is commonly used as a general-purpose amplifier or switch in electronic circuits.

Characteristics

• Low power dissipation
• High current gain
• Low noise

Package

The MPSW51ARLRAG is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying and switching signals in various electronic applications.

Packaging/Quantity

It is usually sold in reels or tubes containing multiple units, with quantities varying based on supplier and customer requirements.

Specifications

• Collector-Base Voltage (VCBO): 80V
• Collector-Emitter Voltage (VCEO): 40V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 500mA
• Power Dissipation (PD): 625mW
• Transition Frequency (fT): 100MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MPSW51ARLRAG has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

• High current gain allows for small base current to control larger collector current.
• Low noise makes it suitable for audio applications.
• Wide operating temperature range enables use in diverse environments.

Advantages

• Versatile application in amplification and switching circuits.
• Low power dissipation minimizes heat generation.
• High current gain provides efficient signal control.

Disadvantages

• Limited voltage and current ratings compared to power transistors.
• Sensitive to overvoltage and overcurrent conditions.

Working Principles

The MPSW51ARLRAG operates based on the principles of bipolar junction transistors, where controlled current flow between the collector and emitter is modulated by the base-emitter junction.

Detailed Application Field Plans

1. Audio Amplification: Utilized in low-power audio amplifiers due to its low noise characteristics.
2. Signal Switching: Employed in electronic switches to control signal paths in various circuits.
3. Sensor Interface: Used to interface sensors with microcontrollers by amplifying sensor signals.

Detailed and Complete Alternative Models

1. BC547: Similar general-purpose NPN transistor with comparable characteristics.
2. 2N3904: Widely used NPN transistor suitable for various electronic applications.
3. 2N2222: Another versatile NPN transistor commonly used in amplification and switching circuits.

In conclusion, the MPSW51ARLRAG is a versatile bipolar transistor with applications in amplification, switching, and sensor interfacing. Its low power dissipation, high current gain, and low noise make it a valuable component in electronic circuits.

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