FAIRCHILD 709HC Nos Amplifier Pin

( Brand: Fairchild ), ( Manufacturer Part Number: 709HC ), ( Part Type: Amplifier )

Review FAIRCHILD Lot Of Nos Operational Amplifier Pin

Fairchild 709HC High Voltage NPN Transistor - 10 Pack

The Fairchild 709HC is a high voltage NPN transistor, manufactured by Fairchild Semiconductor, a leading name in the semiconductor industry. This transistor is widely used in various applications due to its exceptional electrical characteristics and high reliability. Here's a detailed description of the Fairchild 709HC:

The Fairchild 709HC is a high voltage NPN transistor, available in a TO-3 package. The TO-3 package provides excellent thermal performance, making it an ideal choice for applications with high power dissipation. The transistor can handle a collector-emitter voltage (VCE) of up to 100V, making it suitable for high voltage circuits. The maximum collector current (IC) is 3.5A, while the maximum base-emitter voltage (VBE) is 7V.

The Fairchild 709HC offers a low saturation resistance (Rds(on)) of 0.25 ohms at 25 C, ensuring efficient power transfer and minimal power loss. The transistor also has a high beta (hFE) of approximately 150, which means it can provide significant current gain. The maximum power dissipation for the transistor is 17.5W, making it suitable for moderate power applications.

The Fairchild 709HC is known for its excellent electrical characteristics, including a low noise figure (NF) of 3.5dB at room temperature, making it an ideal choice for RF power applications. The transistor also has a high gain-bandwidth product (fT) of 15MHz, ensuring fast switching times and excellent frequency response.

The Fairchild 709HC is a versatile transistor, suitable for a wide range of applications, including RF power amplifiers, power converters, and high voltage switching circuits. The transistor is also RoHS compliant, ensuring that it meets the latest environmental regulations.

This product is available in a pack of 10 transistors, making it an excellent value for customers looking to build or repair multiple circuits. Each transistor is individually tested and inspected to ensure the highest possible quality and reliability.

In conclusion, the Fairchild 709HC is a versatile and high-performance high voltage NPN transistor, suitable for a wide range of applications. With its excellent thermal performance, low saturation resistance, high current gain, and fast switching times, the Fairchild 709HC is an essential component for any electronics enthusiast or professional engineer.

Pros and Cons of Buying Fairchild 709HC 10-Nos Amplifier Pins

The Fairchild 709HC 10-Nos Amplifier Pin is a popular choice for those seeking high-quality amplifier components. However, like any other electronic component, it comes with its own set of advantages and disadvantages.

1. High Reliability: Fairchild is a well-known semiconductor company, and the 709HC amplifier pin is known for its exceptional reliability and stability. This makes it an ideal choice for critical applications where component failure is not an option.

2. High Gain: The 709HC amplifier pin offers a high gain of up to 200V/mA, making it suitable for amplifying weak signals.

3. Low Noise: This component is also renowned for its low noise figure, which is crucial for maintaining signal quality in various applications.

4. Wide Operating Temperature Range: The 709HC amplifier pin can operate over a wide temperature range, from -40 C to 85 C, making it suitable for use in various environments.

1. Cost: Compared to other amplifier pins, the Fairchild 709HC 10-Nos Amplifier Pin can be relatively expensive. Its high cost may be a barrier for those with budget constraints.

2. Limited Availability: Due to its popularity and high demand, the 709HC amplifier pin may not always be readily available in the market. This could result in longer lead times and potential delays in production or project completion.

3. Limited Input Voltage: The 709HC amplifier pin has a limited input voltage range, which may not be suitable for all applications. It can handle input voltages up to 12V, which may be too low for certain circuits.

The Fairchild 709HC 10-Nos Amplifier Pin is a high-quality component with numerous advantages, including its high reliability, high gain, low noise, and wide operating temperature range. However, its relatively high cost and limited availability can be considered disadvantages. Additionally, its limited input voltage range may not make it suitable for all applications. Ultimately, the decision to buy this component depends on the specific requirements of your project and your budget constraints. If high reliability, gain, and low noise are essential factors, and your application fits within the component's input voltage range, the Fairchild 709HC 10-Nos Amplifier Pin could be an excellent investment.

For those seeking a cost-effective alternative with similar specifications, consider exploring other amplifier pin options from reputable manufacturers like Texas Instruments, Analog Devices, or Maxim Integrated. These companies offer a wide range of amplifier components with varying specifications and price points, which may better suit your project requirements and budget. Always ensure that the chosen alternative meets the necessary specifications and quality standards for your application.

Details:

One lot of 10 pieces. Please see photos for more details. These are from a long time collector who used and saved thousands of components during his career.

part #: 709hc prices

• $5.00-$80.00

specifications vintaelec:

• brand: Fairchild
• mpn: 709hc
• part type: Amplifier

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• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: New

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