7130LA25TFI

Product Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: TO-92
Essence: Transistor
Packaging/Quantity: Bulk Packaging, 1000 units per pack

Specifications

Type: NPN Bipolar Junction Transistor
Maximum Collector Current (IC): 100mA
Maximum Collector-Emitter Voltage (VCEO): 25V
Maximum Power Dissipation (Pd): 625mW
Transition Frequency (fT): 300MHz
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 7130LA25TFI transistor has three pins:

Emitter (E)
Base (B)
Collector (C)

Functional Features

High gain amplification of weak signals
Low noise performance for improved signal quality
Suitable for small-signal amplification applications
Compact TO-92 package for easy integration

Advantages and Disadvantages

Advantages: - High gain allows for effective signal amplification - Low noise performance ensures signal clarity - Compact package enables space-saving designs

Disadvantages: - Limited maximum collector current may restrict certain applications - Restricted operating temperature range compared to some alternatives

Working Principles

The 7130LA25TFI is an NPN bipolar junction transistor that operates based on the principles of amplification and control of electric current. When a small input signal is applied to the base terminal, it controls the flow of current between the collector and emitter terminals. This controlled current amplification allows for the enhancement of weak signals.

Detailed Application Field Plans

The 7130LA25TFI transistor finds application in various electronic circuits where signal amplification is required. Some common application fields include:

Audio Amplifiers
Radio Frequency (RF) Amplifiers
Oscillators
Switching Circuits

Detailed and Complete Alternative Models

2N3904: NPN transistor with similar characteristics and package.
BC547: NPN transistor with comparable specifications and pin configuration.
PN2222: NPN transistor suitable for small-signal amplification.

These alternative models can be considered based on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 7130LA25TFI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 7130LA25TFI in technical solutions:

Q: What is 7130LA25TFI? A: 7130LA25TFI is a specific model or type of component used in technical solutions, typically in electronic circuits.
Q: What is the purpose of using 7130LA25TFI in technical solutions? A: The purpose of using 7130LA25TFI is to provide a specific functionality or feature required for the technical solution, such as voltage regulation or signal amplification.
Q: How does 7130LA25TFI work? A: 7130LA25TFI works by utilizing its internal circuitry to perform the desired function, based on the input signals or power it receives.
Q: What are the key specifications of 7130LA25TFI? A: The key specifications of 7130LA25TFI may include voltage range, current capacity, frequency response, temperature range, and other relevant parameters.
Q: Can 7130LA25TFI be used in high-temperature environments? A: Yes, 7130LA25TFI is designed to operate within a specified temperature range, which may include high-temperature environments depending on its specifications.
Q: Is 7130LA25TFI compatible with other components commonly used in technical solutions? A: Compatibility depends on the specific requirements and characteristics of the other components. It is important to check the datasheets and consult technical documentation to ensure compatibility.
Q: Are there any known limitations or considerations when using 7130LA25TFI? A: Some considerations may include power dissipation, input/output voltage limits, stability, and any specific application requirements mentioned in the datasheet.
Q: Can 7130LA25TFI be used in both analog and digital circuits? A: Yes, depending on its specifications and functionality, 7130LA25TFI can be used in both analog and digital circuits.
Q: Are there any recommended circuit designs or application notes available for using 7130LA25TFI? A: It is advisable to refer to the manufacturer's documentation, which may include application notes, reference designs, or recommended circuit configurations for optimal performance.
Q: Where can I purchase 7130LA25TFI? A: 7130LA25TFI can be purchased from authorized distributors, electronics suppliers, or directly from the manufacturer.