Xem thông số kỹ thuật để biết chi tiết sản phẩm.
ZTX948
Product Overview
Category
ZTX948 belongs to the category of bipolar junction transistors (BJTs).
Use
It is commonly used as a general-purpose transistor in various electronic circuits.
Characteristics
- Low power dissipation
- High current gain
- Medium voltage capability
Package
ZTX948 is typically available in a TO-92 package.
Essence
The essence of ZTX948 lies in its ability to amplify and switch electronic signals in a wide range of applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Collector-Emitter Voltage: 30V
- Maximum Collector Current: 500mA
- DC Current Gain (hFE): 100 - 300
- Power Dissipation: 625mW
Detailed Pin Configuration
ZTX948 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- Amplification of weak electronic signals
- Switching capabilities for digital and analog circuits
- Suitable for low-power applications
Advantages
- Small form factor
- Versatile usage in different circuit designs
- Cost-effective
Disadvantages
- Limited voltage and current handling capabilities
- Susceptible to thermal issues in high-power applications
Working Principles
ZTX948 operates based on the principles of controlling the flow of current between its collector and emitter terminals through the application of a small current at its base terminal.
Detailed Application Field Plans
ZTX948 finds applications in: - Audio amplifiers - Signal amplification circuits - Switching circuits - Oscillator circuits
Detailed and Complete Alternative Models
Some alternative models to ZTX948 include: - BC547 - 2N3904 - 2N2222
In conclusion, ZTX948 is a versatile BJT that offers reliable performance in various low-power electronic applications. Its compact size and cost-effectiveness make it a popular choice among electronics enthusiasts and professionals alike.
Word Count: 280
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ZTX948 trong giải pháp kỹ thuật
What is ZTX948?
- ZTX948 is a high-performance NPN bipolar junction transistor (BJT) commonly used in electronic circuits for amplification and switching applications.
What are the key features of ZTX948?
- ZTX948 features low saturation voltage, high current gain, and low noise, making it suitable for various technical solutions.
In what types of technical solutions can ZTX948 be used?
- ZTX948 can be used in audio amplifiers, signal processing circuits, power management systems, and motor control applications.
What is the maximum collector current rating of ZTX948?
- The maximum collector current rating of ZTX948 is typically around 500mA, making it suitable for low to medium power applications.
What is the typical voltage rating for ZTX948?
- ZTX948 typically has a voltage rating of around 60V, allowing it to be used in a wide range of voltage levels.
How does ZTX948 compare to other transistors in its class?
- ZTX948 offers lower saturation voltage and higher current gain compared to many similar transistors, making it a preferred choice for certain applications.
Can ZTX948 be used in high-frequency applications?
- While ZTX948 is not specifically designed for high-frequency applications, it can still be used in moderate frequency circuits with proper design considerations.
What are the recommended operating conditions for ZTX948?
- ZTX948 operates best within a temperature range of -55°C to 150°C and should be used within its specified voltage and current limits.
Are there any common pitfalls to avoid when using ZTX948 in technical solutions?
- It's important to avoid exceeding the maximum ratings of ZTX948, such as the collector current and voltage, to prevent damage or instability in the circuit.
Where can I find detailed application notes for using ZTX948 in technical solutions?
- Detailed application notes for ZTX948 can be found in the datasheet provided by the manufacturer, which includes circuit examples and guidelines for optimal usage.