BSS84V-7

Product Overview

Category

The BSS84V-7 belongs to the category of small-signal field-effect transistors (FETs).

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

• Low power dissipation
• High input impedance
• Fast switching speed
• Small package size

Package

The BSS84V-7 is typically available in a SOT-23 surface-mount package.

Essence

This FET is essential for low-power circuit designs where efficient signal amplification and switching are required.

Packaging/Quantity

The BSS84V-7 is usually supplied in reels with quantities varying based on manufacturer specifications.

Specifications

• Drain-Source Voltage (VDS): 50V
• Continuous Drain Current (ID): 130mA
• Total Power Dissipation (PD): 225mW
• Gate-Source Voltage (VGS): ±20V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BSS84V-7 features a standard SOT-23 pin configuration: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

• High input impedance allows for minimal loading of preceding stages.
• Fast switching speed enables rapid signal processing.
• Low power dissipation contributes to energy-efficient operation.

Advantages and Disadvantages

Advantages

• Low power consumption
• Compact size
• Suitable for low-voltage applications

Disadvantages

• Limited maximum drain-source voltage
• Relatively low continuous drain current rating

Working Principles

The BSS84V-7 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the channel between the source and drain terminals.

Detailed Application Field Plans

Audio Amplification

The BSS84V-7 can be utilized in audio amplifier circuits due to its low power dissipation and high input impedance, contributing to efficient signal amplification.

Signal Switching

In electronic switching applications, the fast switching speed of the BSS84V-7 makes it suitable for rapidly toggling electronic signals.

Sensor Interfaces

Its characteristics make it suitable for sensor interface circuits where low power consumption and compact size are crucial.

Detailed and Complete Alternative Models

• BSS138: Similar small-signal FET with comparable characteristics.
• 2N7002: Another alternative with similar package and performance attributes.

In conclusion, the BSS84V-7 is a versatile small-signal FET with specific advantages and limitations, making it suitable for various low-power electronic applications.

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