MPSA56_D74Z
Product Overview
Category
MPSA56_D74Z belongs to the category of bipolar junction transistors (BJTs).
Use
It is commonly used as a general-purpose amplifier or switch in electronic circuits.
Characteristics
- Low noise
- High current gain
- Medium power dissipation
Package
MPSA56_D74Z is typically available in a TO-92 package.
Essence
The essence of MPSA56_D74Z lies in its ability to amplify and switch electronic signals with high efficiency.
Packaging/Quantity
It is usually packaged in reels, tubes, or bulk quantities depending on the supplier.
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 Temperature Range: -55°C to 150°C
Detailed Pin Configuration
MPSA56_D74Z has three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)
Functional Features
- High current gain
- Low noise operation
- Suitable for low-power applications
Advantages
- Versatile usage in amplification and switching circuits
- Low cost and widely available
- Reliable performance in various electronic applications
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
MPSA56_D74Z operates based on the principles of amplification and control of current flow through its three terminals.
Detailed Application Field Plans
MPSA56_D74Z finds application in various electronic circuits such as: - Audio amplifiers - Signal amplification stages - Switching circuits
Detailed and Complete Alternative Models
Alternative models to MPSA56_D74Z include: - 2N3904 - BC547 - 2N2222
In conclusion, MPSA56_D74Z is a versatile BJT that offers reliable performance in amplification and switching applications, making it a popular choice among electronic circuit designers.
[Word count: 298]
10個與MPSA56_D74Z在技術方案中應用相關的常見問題與解答
What is the MPSA56_D74Z transistor used for?
- The MPSA56_D74Z is a general-purpose PNP bipolar junction transistor commonly used for amplification and switching applications.
What are the key specifications of the MPSA56_D74Z transistor?
- The MPSA56_D74Z transistor typically has a collector-emitter voltage (VCEO) of 80V, a collector current (IC) of 500mA, and a power dissipation (PD) of 625mW.
How can I identify the pinout of the MPSA56_D74Z transistor?
- The pinout of the MPSA56_D74Z transistor is typically Emitter (E), Base (B), and Collector (C).
What are some common circuit configurations using the MPSA56_D74Z transistor?
- The MPSA56_D74Z transistor is often used in common emitter and common collector configurations for various amplification and switching purposes.
Can the MPSA56_D74Z transistor be used for low-power applications?
- Yes, the MPSA56_D74Z transistor's moderate power dissipation makes it suitable for low-power applications such as signal amplification.
Are there any specific considerations for driving the MPSA56_D74Z transistor?
- It is important to ensure that the base current and voltage are within the specified limits to avoid damaging the transistor.
What are the typical operating conditions for the MPSA56_D74Z transistor?
- The MPSA56_D74Z transistor is commonly operated within a temperature range of -55°C to 150°C and at moderate frequencies.
Can the MPSA56_D74Z transistor be used in audio amplifier circuits?
- Yes, the MPSA56_D74Z transistor can be utilized in small audio amplifier circuits due to its moderate power handling capabilities.
What are some alternative transistors to the MPSA56_D74Z for similar applications?
- Alternatives to the MPSA56_D74Z include the 2N3906, BC557, and BC558 transistors, which have comparable characteristics.
Where can I find detailed application notes for using the MPSA56_D74Z transistor in technical solutions?
- Detailed application notes for the MPSA56_D74Z transistor can be found in the manufacturer's datasheet and application guides, as well as in technical forums and electronics resources online.