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PMST3906,135
Product Overview
Category
PMST3906,135 belongs to the category of bipolar transistors.
Use
It is commonly used as a general-purpose PNP transistor in various electronic circuits.
Characteristics
- Low power dissipation
- High current gain
- Low voltage drop
Package
The PMST3906,135 comes in a SOT-23 package.
Essence
This transistor is essential for amplification and switching applications in electronic devices.
Packaging/Quantity
The PMST3906,135 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Collector-Base Voltage (VCBO): -40V
- Collector-Emitter Voltage (VCEO): -40V
- Emitter-Base Voltage (VEBO): -5V
- Collector Current (IC): -200mA
- Power Dissipation (Ptot): 250mW
- Transition Frequency (fT): 250MHz
Detailed Pin Configuration
The PMST3906,135 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
Advantages
- Small package size
- Low power dissipation
- Wide range of applications
Disadvantages
- Limited maximum voltage and current ratings
- Sensitivity to temperature variations
Working Principles
The PMST3906,135 operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.
Detailed Application Field Plans
The PMST3906,135 is widely used in: - Audio amplifiers - Switching circuits - Signal amplification - Voltage regulation
Detailed and Complete Alternative Models
Some alternative models to PMST3906,135 include: - BC557B - 2N3906 - MPSA56
In conclusion, the PMST3906,135 is a versatile PNP transistor with a wide range of applications in electronic circuits. Its compact size and high current gain make it suitable for various amplification and switching tasks.
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Énumérez 10 questions et réponses courantes liées à l'application de PMST3906,135 dans les solutions techniques
What is PMST3906,135?
- PMST3906,135 is a high-performance NPN bipolar junction transistor (BJT) commonly used in technical solutions for amplification and switching applications.
What are the key features of PMST3906,135?
- PMST3906,135 features low saturation voltage, high current gain, and high switching speed, making it suitable for high-frequency applications.
What are the typical applications of PMST3906,135?
- PMST3906,135 is commonly used in audio amplifiers, signal processing circuits, motor control, and high-speed switching applications.
What are the electrical characteristics of PMST3906,135?
- The electrical characteristics include a maximum collector current of 200mA, a maximum collector-base voltage of 40V, and a maximum power dissipation of 250mW.
How does PMST3906,135 compare to other transistors in its class?
- PMST3906,135 offers superior performance in terms of speed, gain, and low saturation voltage compared to many other transistors in its class.
What are the recommended operating conditions for PMST3906,135?
- The recommended operating conditions include a maximum operating temperature of 150°C, a minimum storage temperature of -65°C, and a maximum junction temperature of 150°C.
Can PMST3906,135 be used in high-frequency applications?
- Yes, PMST3906,135 is well-suited for high-frequency applications due to its high switching speed and low parasitic capacitance.
Are there any specific layout considerations when using PMST3906,135 in a circuit?
- It is important to minimize lead lengths and keep input and output traces short to reduce parasitic effects and maintain signal integrity.
What are the packaging options available for PMST3906,135?
- PMST3906,135 is available in various surface-mount packages such as SOT-23 and SOT-323, offering flexibility in board design and space constraints.
Where can I find detailed application notes and reference designs for PMST3906,135?
- Detailed application notes and reference designs for PMST3906,135 can be found on the manufacturer's website or in technical literature related to BJT applications.