Product Overview: 2N2895 from Microchip Technology
The 2N2895 is a high-quality, versatile NPN bipolar junction transistor (BJT) designed and manufactured by Microchip Technology, a leading provider of microcontroller and analog semiconductors. This transistor is well-suited for a wide range of applications, from audio amplifiers to switch-mode power supplies, due to its robust performance characteristics and reliability.
Key Features
- High Current Gain: The 2N2895 boasts a high current gain (hFE), which makes it an excellent choice for applications that require signal amplification.
- Fast Switching Speed: With its fast switching capabilities, the 2N2895 can handle high-frequency operations, making it suitable for digital circuits and pulse applications.
- Low Saturation Voltage: This transistor exhibits low collector-emitter saturation voltage, ensuring efficient operation with minimal power loss during saturation.
- High Voltage Rating: The 2N2895 can withstand significant voltages, making it robust for use in circuits that experience high voltage stress.
- TO-39 Metal Can Package: Enclosed in a TO-39 metal can package, the 2N2895 offers excellent thermal performance and durability.
Applications
The 2N2895's characteristics make it a suitable choice for a variety of applications, including:
- Audio amplifiers and pre-amplifiers
- Signal processing circuits
- Switching regulators and power supplies
- Motor control circuits
- General-purpose switching and amplification
Product Specifications
Parameter
Value
Transistor Polarity
NPN
Collector-Emitter Voltage (VCEO)
60V
Collector-Base Voltage (VCBO)
80V
Emitter-Base Voltage (VEBO)
7V
Collector Current (IC)
600mA
Power Dissipation (Pd)
800mW
Operating Junction Temperature (Tj)
-55°C to +150°C
Whether you are designing a new circuit or replacing a component in an existing one, the 2N2895 from Microchip Technology is a reliable and efficient choice that ensures performance and longevity.
