What is C2078 Transistor?
The C2078 is a popular, general-purpose NPN silicon transistor widely used in various electronic circuits. It's known for its relatively high current gain (hFE), making it suitable for amplification and switching applications. This transistor is typically available in a TO-92 package, making it easy to handle and integrate into PCBs. The C2078 operates at a voltage of up to 50V and can handle a collector current (Ic) of up to 1A. It is commonly manufactured by several brands, including Fairchild Semiconductor (now part of ON Semiconductor) and other reputable manufacturers, ensuring its widespread availability and reliability. Its robust construction and performance make it a favorite for hobbyists, students, and professionals alike, seeking a dependable transistor for their projects. The C2078, often replacing similar transistors like the BC547 in some applications, offers good performance and value for money in the Indian market.
Key Features & Specifications
The C2078 transistor boasts several key features. It's an NPN transistor with a collector-emitter voltage (Vce) of 50V and a collector current (Ic) of 1A. The typical DC current gain (hFE) ranges from 80 to 200, making it efficient for amplification. It has a power dissipation (Pd) of 625mW. The package style is TO-92, with three pins: base, collector, and emitter, making it easy to solder. The operating temperature range is typically -55°C to +150°C. Other key specifications include a transition frequency (fT) of 100MHz. The C2078 is made of silicon and is often used in audio amplifier circuits, switching power supplies, and general-purpose amplification stages. It has a relatively low saturation voltage, improving efficiency. The pin configuration is standardized, so finding datasheets and application notes is easy.
Use Cases & Applications
The C2078 transistor finds applications in a wide variety of electronic circuits. It's ideal for low-power audio amplifiers, used in small radios and portable music players. It is also used as a switch in various circuits, controlling relays, LEDs, and other components. Hobbyists and students often employ it in their breadboard projects for basic amplification and switching. The C2078 also serves as a driver transistor in power supply circuits and small motor control circuits. You'll find it in older electronic devices, and it’s still relevant for custom projects and repairs, especially where cost-effectiveness and readily available parts are important. It is used extensively in small electronic appliances and in the automotive sector for various control circuits.
Buying Guide - How to Choose
When buying a C2078 transistor, ensure you match the pin configuration (Base, Collector, Emitter) correctly for your circuit. Always check the datasheet for the specific manufacturer's specifications, as there might be slight variations. Verify the hFE (current gain) is within the acceptable range for your application. Consider the voltage and current requirements of your circuit; the C2078 is typically good up to 50V and 1A. Ensure you are purchasing from a reputable seller to guarantee authenticity and quality. Check for visible signs of damage, such as bent pins. For sensitive applications, consider using a multimeter to test the transistor's functionality before integrating it into your main circuit to prevent damage to your other components. Consider the operating temperature range when using this in a high-temperature environment.
Why Buy from Nilgiri Stores?
Choose Nilgiri Stores for your C2078 transistor needs and experience the Nilgiri advantage. We guarantee authentic products sourced directly from trusted manufacturers. Enjoy fast and reliable delivery across India, ensuring your projects stay on schedule. We offer competitive pricing, providing excellent value for your money. Our quality guarantee means you can be confident in the performance and reliability of every transistor. Need assistance? Our dedicated customer support team is ready to answer your questions and provide expert guidance. Buy with confidence from Nilgiri Stores.
Quality & Authenticity
Nilgiri Stores is committed to providing genuine and high-quality electronic components. We source our C2078 transistors directly from authorized distributors and manufacturers. Each product undergoes rigorous quality checks to ensure it meets our stringent standards. We offer warranties on our products, giving you peace of mind. Our commitment to quality ensures that you receive reliable transistors that perform as expected. We prioritize customer satisfaction by ensuring authenticity and delivering products that meet your needs. You can trust Nilgiri Stores for genuine components and reliable service.
What Our Customers Say
Customers consistently praise the C2078 transistor's reliability and performance. They appreciate the ease of use and its suitability for various projects. Many customers highlight the good value for money and the fast delivery service provided by Nilgiri Stores. Positive reviews often mention the quality of the product and its proper functioning in their circuits. Customers also appreciate the genuine components and the helpful customer support, making their buying experience seamless and satisfactory.