2N5461G Transistor

Product Overview

The 2N5461G is a P-channel JFET (junction field-effect transistor) belonging to the category of semiconductor devices. It is commonly used for amplification and switching applications due to its unique characteristics. The transistor is available in various packages, such as TO-92, SOT-23, and SOT-223, and is typically sold in quantities of 100 or more.

Basic Information

• Category: Semiconductor device
• Use: Amplification and switching
• Characteristics: High input impedance, low noise, and low power consumption
• Package: TO-92, SOT-23, SOT-223
• Essence: P-channel JFET
• Packaging/Quantity: Typically sold in quantities of 100 or more

Specifications

• Maximum Drain-Source Voltage (Vds): 40V
• Maximum Gate-Source Voltage (Vgs): -40V
• Maximum Continuous Drain Current (Id): 10mA
• Power Dissipation (Pd): 350mW
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2N5461G transistor has three pins: Gate (G), Source (S), and Drain (D). The pin configuration is as follows: - Gate (G): Input terminal - Source (S): Output terminal - Drain (D): Power supply terminal

Functional Features

• High input impedance
• Low noise
• Low power consumption
• Suitable for low-frequency applications

Advantages and Disadvantages

Advantages

• High input impedance allows for minimal loading of preceding stages
• Low noise makes it suitable for high-fidelity audio applications
• Low power consumption contributes to energy efficiency

Disadvantages

• Limited availability of alternative models with similar specifications
• Susceptible to damage from electrostatic discharge (ESD)

Working Principles

The 2N5461G operates based on the principle of voltage-controlled resistance. When a voltage is applied to the gate terminal, it modulates the conductivity between the source and drain terminals, allowing for amplification or switching of the signal passing through the transistor.

Detailed Application Field Plans

The 2N5461G transistor finds application in various fields, including: - Audio amplifiers - Instrumentation circuits - Low-frequency signal processing - Switching circuits

Detailed and Complete Alternative Models

While the 2N5461G offers specific advantages, alternative models with similar characteristics include: - J175 - J176 - J177

In summary, the 2N5461G transistor is a versatile semiconductor device with unique characteristics that make it suitable for amplification and switching applications across various fields.

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