2SA1386A
Product Overview
Category
The 2SA1386A is a PNP silicon epitaxial planar transistor.
Use
It is commonly used in audio amplifier and general purpose applications.
Characteristics
- Low frequency power amplifier applications
- High current capability
- High hFE linearity
Package
The 2SA1386A is typically available in a TO-126 package.
Essence
The essence of the 2SA1386A lies in its ability to provide high current amplification with low distortion.
Packaging/Quantity
The 2SA1386A is usually sold in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Collector-Base Voltage (VCBO): -120V
- Collector-Emitter Voltage (VCEO): -120V
- Emitter-Base Voltage (VEBO): -5V
- Collector Current (IC): -1.5A
- Power Dissipation (PD): 0.8W
- Transition Frequency (fT): 100MHz
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 2SA1386A has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
The 2SA1386A offers: - High current amplification - Low distortion - Suitable for audio amplifier applications
Advantages
- High current capability
- Low frequency power amplifier suitability
- High hFE linearity
Disadvantages
- Limited power dissipation
- Relatively low transition frequency
Working Principles
The 2SA1386A operates as a PNP transistor, where the flow of current is controlled by the voltage applied at the base terminal. It amplifies the input signal and produces an output proportional to the input.
Detailed Application Field Plans
The 2SA1386A is widely used in: - Audio amplifiers - General purpose amplification circuits - Low-frequency power amplification
Detailed and Complete Alternative Models
Alternative models to the 2SA1386A include: - 2SA1015 - 2SA1020 - 2SA1943 - 2SA1962
In conclusion, the 2SA1386A is a versatile PNP transistor suitable for various low-frequency power amplification and audio amplifier applications. Its high current capability and low distortion make it a popular choice in the electronics industry.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2SA1386A i tekniska lösningar
What is the maximum collector current of 2SA1386A?
- The maximum collector current of 2SA1386A is 2A.
What is the maximum collector-emitter voltage of 2SA1386A?
- The maximum collector-emitter voltage of 2SA1386A is 50V.
What is the typical hFE (DC current gain) of 2SA1386A?
- The typical hFE of 2SA1386A is 60 to 320.
What are the typical applications of 2SA1386A?
- 2SA1386A is commonly used in audio amplification, power management, and general switching applications.
What is the maximum power dissipation of 2SA1386A?
- The maximum power dissipation of 2SA1386A is 1.5W.
Is 2SA1386A suitable for high-frequency applications?
- No, 2SA1386A is not recommended for high-frequency applications due to its limited frequency response.
What are the key features of 2SA1386A?
- Some key features of 2SA1386A include low saturation voltage, high current capability, and low noise.
Can 2SA1386A be used in a Darlington configuration?
- Yes, 2SA1386A can be used in a Darlington configuration to achieve higher current gain.
What are the recommended operating conditions for 2SA1386A?
- The recommended operating conditions for 2SA1386A include a collector current of 500mA, a collector-emitter voltage of 5V, and a base current of 50mA.
Are there any common failure modes associated with 2SA1386A?
- Common failure modes for 2SA1386A include thermal runaway under high current conditions and breakdown due to excessive voltage stress. Proper heat sinking and voltage regulation are important to prevent these failures.