2PA1774Q,115 Product Overview

Basic Information Overview

Category: Electronic Component
Use: Amplifier Transistor
Characteristics: High gain, low noise figure, small package size
Package: SOT89 (Plastic, surface-mounted package)
Essence: NPN Bipolar Junction Transistor
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

Voltage - Collector Emitter Breakdown (Max): 45V
Current - Collector (Ic) (Max): 100mA
Power - Max: 250mW
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 2mA, 5V
Transition Frequency: 150MHz
Noise Figure (dB Typ @ f): 1.3dB @ 1kHz

Detailed Pin Configuration

Base
Emitter
Collector

Functional Features

High voltage gain
Low noise figure
Small package size for space-constrained applications

Advantages

High gain allows for signal amplification without significant distortion
Low noise figure ensures minimal signal degradation
Small package size enables use in compact electronic devices

Disadvantages

Limited maximum current and power handling capabilities
Higher transition frequency may limit high-frequency performance in some applications

Working Principles

The 2PA1774Q,115 is an NPN bipolar junction transistor that operates by controlling the flow of current between its collector and emitter terminals using a small current at its base terminal. This allows it to amplify weak signals with high voltage gain and low noise.

Detailed Application Field Plans

The 2PA1774Q,115 is suitable for various applications including: - Audio amplifiers - Signal processing circuits - Low-noise preamplifiers - Sensor interfaces

Detailed and Complete Alternative Models

BC547B
2N3904
2SC945

This comprehensive overview provides detailed information about the 2PA1774Q,115, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2PA1774Q,115 v technických řešeních

What is 2PA1774Q,115?
- 2PA1774Q,115 is a specific part number for a semiconductor component, often used in technical solutions for electronic circuitry.
What are the key specifications of 2PA1774Q,115?
- The key specifications include its voltage and current ratings, frequency response, gain, and package type.
How can 2PA1774Q,115 be used in technical solutions?
- 2PA1774Q,115 can be used as an amplifier, switch, or other signal processing applications in electronic circuits.
What are the typical applications of 2PA1774Q,115?
- Typical applications include audio amplification, signal conditioning, and control systems in various electronic devices.
What are the operating conditions for 2PA1774Q,115?
- The operating conditions typically include temperature range, supply voltage, and input/output impedance requirements.
Are there any recommended reference designs for using 2PA1774Q,115?
- Yes, manufacturers often provide reference designs and application notes to assist with the implementation of 2PA1774Q,115 in technical solutions.
What are the potential alternatives to 2PA1774Q,115?
- Alternatives may include similar components from other manufacturers with comparable specifications and performance characteristics.
What are the common challenges when integrating 2PA1774Q,115 into a technical solution?
- Common challenges may include thermal management, stability in high-frequency applications, and compatibility with other circuit components.
Are there any known reliability issues with 2PA1774Q,115?
- It's important to follow manufacturer guidelines for proper handling, mounting, and operation to ensure reliability.
Where can I find additional resources and support for 2PA1774Q,115?
- Additional resources and support can be found on the manufacturer's website, including datasheets, application notes, and technical support contacts.