MPSA65 Transistor
Product Overview
Category
The MPSA65 transistor belongs to the category of small signal transistors.
Use
It is commonly used for amplification and switching applications in electronic circuits.
Characteristics
- Low power dissipation
- High current gain
- Small package size
Package
The MPSA65 transistor is typically available in a TO-92 package.
Essence
This transistor is essential for low-power amplification and switching tasks in electronic devices.
Packaging/Quantity
It is usually sold in reels or tubes containing multiple units, with quantities varying based on supplier and customer requirements.
Specifications
- Collector-Base Voltage (VCBO): 80V
- Collector-Emitter Voltage (VCEO): 80V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 500mA
- Power Dissipation (PD): 625mW
- Transition Frequency (ft): 100MHz
- Operating and Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The MPSA65 transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High current gain
- Low noise
- Fast switching speed
Advantages
- Small package size
- Suitable for low-power applications
- Wide operating temperature range
Disadvantages
- Limited maximum collector current compared to other transistors
- Relatively low voltage ratings
Working Principles
The MPSA65 operates as a semiconductor device, controlling current flow between its collector and emitter terminals based on the current flowing into its base terminal. This allows it to amplify or switch electronic signals.
Detailed Application Field Plans
The MPSA65 transistor finds application in various electronic circuits, including: - Audio amplifiers - Signal amplification stages - Switching circuits - Oscillators
Detailed and Complete Alternative Models
Some alternative models to the MPSA65 transistor include: - 2N4401 - BC547 - 2N3904 - BC337
In conclusion, the MPSA65 transistor is a versatile component widely used in electronic circuits for amplification and switching purposes. Its compact size, high current gain, and low power dissipation make it suitable for a range of low-power applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MPSA65 i tekniska lösningar
What is MPSA65?
- MPSA65 is a high voltage NPN bipolar junction transistor commonly used in electronic circuits for amplification and switching applications.
What are the typical applications of MPSA65?
- MPSA65 is often used in audio amplifiers, voltage regulators, and high voltage switching circuits.
What is the maximum collector-emitter voltage rating of MPSA65?
- The maximum collector-emitter voltage rating of MPSA65 is 300 volts.
What is the maximum collector current of MPSA65?
- The maximum collector current of MPSA65 is 500 milliamperes.
What are the key characteristics of MPSA65 that make it suitable for technical solutions?
- MPSA65 has high voltage and current ratings, low leakage current, and high current gain, making it suitable for various technical solutions.
Can MPSA65 be used in audio amplifier circuits?
- Yes, MPSA65 is commonly used in audio amplifier circuits due to its high voltage rating and low noise characteristics.
How does MPSA65 perform in high voltage switching applications?
- MPSA65 performs well in high voltage switching applications due to its high voltage rating and fast switching speed.
Are there any specific thermal considerations when using MPSA65 in technical solutions?
- It is important to consider proper heat sinking for MPSA65, especially in high power applications, to ensure optimal performance and reliability.
What are some common circuit configurations where MPSA65 is utilized?
- MPSA65 is often used in common emitter and common collector configurations for amplification and switching purposes.
Where can I find detailed technical specifications and application notes for MPSA65?
- Detailed technical specifications and application notes for MPSA65 can be found in the manufacturer's datasheet and application guides.