
( Brand: General Electric ), ( Model: 2N657 )
The 2N657 60s GP NPN Silicon SI Transistor, manufactured by General Electric, is a versatile and reliable semiconductor device that is commonly used in various electronic applications. This planar lead transistor is a part of the NPN (N-type, P-type, N-type) family, which means it has three layers of P-type, N-type, and P-type semiconductor materials.
The 2N657 is a silicon-based device, which means it is made from silicon crystals. Silicon is a popular choice for transistors due to its abundance, stability, and excellent electrical properties. The "60s" in the part number likely refers to the year this specific transistor design was introduced or became popular.
This transistor has a NPN configuration, which means it has three terminals: the emitter, base, and collector. The emitter is the input terminal, the base is the control terminal, and the collector is the output terminal. The NPN transistor can amplify or switch electrical signals, making it a fundamental building block in many electronic circuits.
The 2N657 60s GP NPN Silicon SI Transistor is a planar lead device. This means that the transistor's terminals are flat, allowing for easy soldering and mounting on a printed circuit board (PCB). The transistor's leads are made of a durable, corrosion-resistant material, ensuring longevity and reliability in various environmental conditions.
General Electric is a well-known and trusted manufacturer of electronic components, and the 2N657 60s GP NPN Silicon SI Transistor is no exception. This transistor is designed to meet high-quality standards, ensuring consistent performance and long-term reliability. It is a versatile device that can be used in a wide range of applications, from low-power signal amplification to high-power switching circuits.
In summary, the 2N657 60s GP NPN Silicon SI Transistor is a reliable and versatile semiconductor device that can be used in various electronic applications. Its NPN configuration, silicon-based construction, and planar lead design make it a popular choice for engineers and hobbyists alike. Trusted by General Electric, this transistor is a reliable and long-lasting solution for your electronic projects.
Pros of buying 2N657 60s Ge NPN Silicon SI Transistor (Planar Lead, General Electric):1. Long-term availability: General Electric is a well-established electronics company with a strong reputation, ensuring that this transistor is likely to be available for a long time.
2. Reliability: The 2N657 transistor is a widely used, time-tested device that has proven its reliability in various applications over the years.
3. Wide operating temperature range: This transistor can operate in a wide temperature range, from -55 C to 150 C, making it suitable for use in various environments.
4. High current handling capacity: The 2N657 transistor has a high current handling capacity, making it suitable for use in high power applications.
5. Affordable: Compared to some other high-performance transistors, the 2N657 is relatively affordable, making it an attractive option for budget-conscious users.
Cons of buying 2N657 60s Ge NPN Silicon SI Transistor (Planar Lead, General Electric):1. Lower performance compared to modern transistors: The 2N657 transistor is an older design and may not offer the same level of performance as modern transistors, such as those using silicon-on-insulator (SOI) technology.
2. Lower input impedance: The input impedance of the 2N657 transistor is lower than that of some modern transistors, which may affect the performance of certain circuits.
3. Lower frequency response: The frequency response of the 2N657 transistor is lower than that of some modern transistors, which may limit its use in high-frequency applications.
Conclusion:The 2N657 60s Ge NPN Silicon SI Transistor (Planar Lead, General Electric) is a reliable, time-tested device with a wide operating temperature range and a high current handling capacity. It is an affordable option for budget-conscious users and is likely to be available for a long time due to General Electric's strong reputation. However, it may not offer the same level of performance as modern transistors, and its input impedance and frequency response may limit its use in certain applications.
Recommendation:If you are looking for a reliable, budget-friendly transistor for low to medium power applications, the 2N657 60s Ge NPN Silicon SI Transistor (Planar Lead, General Electric) is a good option. However, if you require higher performance or are working in high-frequency applications, you may want to consider a modern transistor with a higher input impedance and frequency response.
If choosing first class, please know that delivery can take up to and or more than 1 month. Purchase is for all four shown ge npn gold lead black can silicon 2N657 transistors.
All measure leakage HF measurements are. Bad wrong power supply, dead battery cable, using it etc.
Remember, these are used electronics, so buy accordingly choose your method of USPS shipping via the tab.
These were pulled from a bulk lot of nos transistors which dated the 60's, but appear to have been soldered up briefly at some point.
That was quick.
I would be more than happy to lend it you at 20 a month.
No reason my ignorance should cost you a dime.