
( Brand: General Electric ), ( Model: 2N338 )
The 2N338 NPN Silicon Transistor, manufactured by General Electric in the 1960s, is a classic and highly valued electronic component in the world of electronics. This transistor is a part of the NPN (N-type, P-type, N-type) family, which is widely used due to its ability to amplify or switch electrical signals.
The 2N338 transistor is made of silicon, a semiconductor material that allows for the controlled flow of electricity. The NPN designation refers to the arrangement of the three layers in the transistor: an N-type layer sandwiched between two P-type layers. This arrangement allows for the transistor to act as a switch or an amplifier.
This specific 2N338 transistor is from the 1960s, a period when General Electric was a leading manufacturer of electronic components. The transistor's age adds a certain nostalgic appeal and historical value to it, making it a popular choice among hobbyists and collectors.
The 2N338 transistor has a collector-emitter current of 100 milliamperes and a collector-emitter voltage of 7 volts at a collector current of 0.1 milliamperes. It has a maximum power rating of 0.25 watts and a maximum collector-emitter junction temperature of 125 degrees Celsius. These specifications make the 2N338 transistor suitable for a wide range of low-power, low-voltage applications.
The 2N338 transistor is packaged in a TO-127 case, which is a small, flat, and rectangular package that allows for easy mounting on a printed circuit board. The package is hermetically sealed, ensuring the transistor's protection against moisture and other environmental factors.
In summary, the 2N338 NPN Silicon Transistor is a versatile and reliable component with a rich history. Its NPN design, silicon construction, and 1960s manufacturing date make it a unique and sought-after choice for hobbyists, collectors, and engineers working on vintage or low-power projects.
Pros of buying 2N338 NPN Silicon Transistors (60s, General Electric):1. Historical Value: These transistors are from the 1960s, which makes them collectible and valuable for those interested in vintage electronics or historical research.
2. Durability: Being transistors from the 60s, they were built with high-quality materials and craftsmanship, ensuring a long lifespan and reliable operation.
3. Robust Design: The 2N338 offers a high current gain (hfe) and a low saturation voltage (Vce(sat)), making it suitable for various applications such as power amplifiers, switching circuits, and digital logic.
4. Availability: Although these transistors are old, they can still be found in the market, making them accessible to hobbyists and enthusiasts.
Cons of buying 2N338 NPN Silicon Transistors (60s, General Electric):1. Limited Availability: While they can be found, their availability is limited compared to newer transistors. This may lead to higher prices and longer wait times for delivery.
2. Compatibility Issues: Older transistors may not be fully compatible with modern circuit designs due to differences in electrical characteristics, such as lower input impedance and bandwidth.
3. Lack of Documentation: Information about these transistors, such as datasheets, may be difficult to find or outdated, making it challenging to fully understand their capabilities and limitations.
Conclusion:Purchasing 2N338 NPN Silicon Transistors from the 1960s can be an exciting and rewarding experience for hobbyists and collectors. Their durability, robust design, and historical value make them an attractive option for certain applications. However, their limited availability, compatibility issues, and lack of documentation should be considered before making a purchase. If you are looking for transistors for everyday use or modern circuits, it might be more practical to choose newer alternatives.
Recommendation:If you are interested in vintage electronics or collecting, the 2N338 NPN Silicon Transistors from the 1960s can be a great addition to your collection. However, if you need transistors for everyday use or modern circuits, it would be more practical to consider newer alternatives with better availability, compatibility, and documentation.
If choosing first class, please know that delivery can take up to and or more than 1 month. That was quick. Bad wrong power supply, dead battery cable, using it etc.
All measure leakage HF measurements are.
These were pulled from a bulk lot of nos transistors which dated the 60's.
Remember, these are used electronics, so buy accordingly. Choose your method of USPS shipping via the tab.
I would be more than happy to lend it you at 20 a month. Purchase is for all three pictured.
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