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CMPT2907A BK
Product Overview
Category: Transistor
Use: Amplification and switching
Characteristics: Small signal NPN transistor, low power dissipation, high current gain
Package: TO-92 package
Essence: Small-signal general-purpose amplifier
Packaging/Quantity: Bulk packaging, 100 pieces per pack
Specifications
- Collector-Base Voltage (VCBO): 60V
- Collector-Emitter Voltage (VCEO): 40V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 600mA
- Power Dissipation (PD): 625mW
- Transition Frequency (ft): 250MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
- Emitter (E)
- Base (B)
- Collector (C)
Functional Features
- High current gain
- Low noise
- Fast switching speed
- Suitable for audio amplification and signal processing applications
Advantages
- Small size
- Versatile usage
- Reliable performance
Disadvantages
- Limited power handling capacity
- Sensitive to temperature variations
Working Principles
The CMPT2907A BK is a small-signal NPN transistor that operates by controlling the flow of current between its collector and emitter terminals through the application of a small current at its base terminal. This allows it to amplify or switch electronic signals in various circuits.
Detailed Application Field Plans
The CMPT2907A BK is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications. Its small size and high current gain make it suitable for compact electronic devices where space is limited.
Detailed and Complete Alternative Models
- 2N3904
- BC547
- 2N2222
This completes the entry for CMPT2907A BK according to the English editing encyclopedia entry structure format.
Énumérez 10 questions et réponses courantes liées à l'application de CMPT2907A BK dans les solutions techniques
What is CMPT2907A BK?
- CMPT2907A BK is a common PNP bipolar junction transistor (BJT) used in various technical solutions.
What are the typical applications of CMPT2907A BK?
- CMPT2907A BK is commonly used in amplification, switching, and voltage regulation circuits.
What are the key electrical characteristics of CMPT2907A BK?
- The key electrical characteristics include a maximum collector current of 600mA, a maximum collector-emitter voltage of 60V, and a maximum power dissipation of 625mW.
How does CMPT2907A BK compare to other transistors in its class?
- CMPT2907A BK offers low saturation voltage, high current gain, and low noise, making it suitable for many general-purpose applications.
What are the recommended operating conditions for CMPT2907A BK?
- It is recommended to operate CMPT2907A BK within a temperature range of -55°C to 150°C and to keep the collector current within the specified limits.
Can CMPT2907A BK be used in audio amplifier circuits?
- Yes, CMPT2907A BK can be used in audio amplifier circuits due to its low noise and high current gain characteristics.
Are there any specific considerations for designing with CMPT2907A BK?
- Designers should consider the maximum ratings, thermal considerations, and proper biasing when using CMPT2907A BK in their circuits.
What are the package options available for CMPT2907A BK?
- CMPT2907A BK is available in various packages such as SOT-23, SOT-223, and TO-92, providing flexibility for different design requirements.
Can CMPT2907A BK be used in low-power applications?
- Yes, CMPT2907A BK can be used in low-power applications due to its low power dissipation and efficient operation.
Where can I find detailed specifications and application notes for CMPT2907A BK?
- Detailed specifications and application notes for CMPT2907A BK can be found in the datasheet provided by the manufacturer or distributor.