2SA1774TLR

Product Overview

Category

The 2SA1774TLR belongs to the category of semiconductor devices.

Use

It is commonly used as a small signal general purpose amplifier in electronic circuits.

Characteristics

• Low noise
• High voltage capability
• High current capability

Package

The 2SA1774TLR is typically available in a TO-92 package.

Essence

This product is essential for amplifying weak electrical signals in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Collector-Base Voltage (VCBO): 60V
• Collector Current (IC): 0.1A
• Power Dissipation (PD): 0.3W
• Transition Frequency (fT): 150MHz
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

• High voltage and current capability
• Low noise amplification
• Wide operating temperature range

Advantages

• Versatile application in various electronic circuits
• Reliable performance under different operating conditions
• Low power dissipation

Disadvantages

• Limited maximum collector current compared to some alternative models
• Relatively lower transition frequency

Working Principles

The 2SA1774TLR operates based on the principles of bipolar junction transistors, utilizing its three terminals to amplify small electrical signals.

Detailed Application Field Plans

• Audio amplifiers
• Signal processing circuits
• Sensor interfaces
• Oscillator circuits

Detailed and Complete Alternative Models

• 2N3904
• BC547
• 2SC945
• BC337

Note: The above list is not exhaustive and may vary based on specific application requirements.

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This comprehensive entry provides an in-depth understanding of the 2SA1774TLR, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.