2N3868S-Transistor Overview
The 2N3868S is a high-performance NPN bipolar junction transistor designed for medium power amplifier and switching applications. Featuring a robust collector current capability and high transition frequency, this transistor offers excellent gain and frequency response, making it ideal for RF amplification and audio stages. With a maximum collector-emitter voltage of 30V and a collector current rating of up to 0.5A, it reliably supports industrial and commercial electronic circuits requiring efficient signal amplification. For sourcing and detailed product inquiry, visit IC Manufacturer.
2N3868S-Transistor Key Features
- High transition frequency (fT): Enables efficient operation in RF and high-frequency amplifier circuits for improved signal integrity.
- Moderate power handling capacity: Supports collector currents up to 0.5A, accommodating medium power applications without thermal stress.
- Low saturation voltage: Enhances switching efficiency, reducing power losses and improving overall circuit performance.
- Reliable operation at up to 30V collector-emitter voltage: Suitable for a variety of industrial and commercial electronic systems.
2N3868S-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | ?C |
| Collector-Emitter Voltage (Vceo) | 30 | V |
| Collector-Base Voltage (Vcbo) | 60 | V |
| Emitter-Base Voltage (Vebo) | 5 | V |
| Collector Current (Ic) | 0.5 | A |
| Power Dissipation (Ptot) | 0.8 | W |
| Transition Frequency (fT) | 150 | MHz |
| DC Current Gain (hFE) | 40 to 300 | ?C |
| Package Type | TO-18 Metal Can | ?C |
2N3868S-Transistor Advantages vs Typical Alternatives
This transistor excels in applications requiring a balance of moderate power and high-frequency response. Compared to typical alternatives, it offers superior gain stability and a higher transition frequency, which is critical for RF amplifiers and switching circuits. Its low saturation voltage contributes to improved power efficiency and reduced heat generation, enhancing long-term reliability and integration ease in compact industrial designs.
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Typical Applications
- RF Amplifiers: Ideal for use in radio frequency amplification stages where high transition frequency and gain are essential for signal clarity and strength.
- Audio Amplifiers: Suitable for medium power audio signal amplification with low distortion and reliable performance.
- Switching Circuits: Efficiently handles switching operations in electronic devices, ensuring minimal power loss and fast response times.
- General Purpose Amplification: Employed in various industrial and commercial electronic circuits requiring stable and consistent transistor performance.
2N3868S-Transistor Brand Info
The 2N3868S transistor is a proven semiconductor device widely recognized for its reliability and performance in industrial-grade applications. Manufactured under stringent quality controls, this component is offered in a TO-18 metal can package that ensures durability and excellent thermal performance. Its design caters to engineers and sourcing specialists demanding consistent high-frequency and medium power transistor solutions for a broad range of electronic systems.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current for the device is 0.5 amperes, allowing it to handle medium power amplification and switching tasks without risk of damage or performance degradation when operated within specified limits.
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Which package type does this transistor come in?
This transistor is housed in a TO-18 metal can package, providing robust mechanical protection and effective heat dissipation for reliable operation in industrial environments.
What is the typical frequency range for this transistor’s operation?
With a transition frequency of approximately 150 MHz, the transistor is well-suited for high-frequency applications such as RF amplification and fast switching circuits.
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Can this transistor be used in audio amplifier circuits?
Yes, it is commonly used in audio amplifier stages due to its moderate power handling and stable gain characteristics, which help maintain signal integrity and low distortion.
What voltage levels can this transistor safely operate at?
The device supports a collector-emitter voltage up to 30 volts and a collector-base voltage up to 60 volts, ensuring compatibility with a wide range of industrial and commercial electronic circuits.
