CBS 2N158 Germanium Power Transistor

( Brand: Cbs ), ( Model: 2N158 A ), ( Type: Pnp Transistor ), ( Country/region Of Manufacture: United States )

Review CBS Vintage Pnp Germanium Power Transistor

The 2N158 CB Siemens/Osram/Philips/Vishay/Diodes Incorporated Germanium Power Transistor is a versatile and reliable electronic component, highly regarded for its robust performance in various applications. This transistor is a part of the 2N series, a family renowned for their high-quality and reliability in power electronics.

The 2N158 is a NPN germanium power transistor, which means it has three terminals: the collector, the base, and the emitter. The collector is the main terminal that receives the majority of the electrical current, while the base is a small control terminal that regulates the current flow between the collector and the emitter. The emitter is the terminal that provides the input signal to the transistor and is typically connected to a power supply.

This transistor has a maximum collector-emitter voltage (VCE) of 100V, making it suitable for low-voltage applications. Its maximum collector current (Ic) is 500mA, implying that it can handle a decent amount of power. The 2N158 also has a maximum power dissipation rating of 0.5W, ensuring it can handle the heat generated during operation without degradation.

The 2N158 is known for its excellent gain (hfe) of over 200, which means it can amplify a small input signal into a larger output signal. This makes it ideal for use in a wide range of applications, including audio amplifiers, switch mode power supplies, and LED drivers.

The 2N158 is a general-purpose transistor, meaning it can be used in both AC and DC circuits. It has a maximum frequency of operation of 1MHz, making it suitable for use in both audio and radio frequency applications.

In conclusion, the 2N158 CB Siemens/Osram/Philips/Vishay/Diodes Incorporated Germanium Power Transistor is a versatile and reliable component, suitable for various applications. Its high gain, low voltage, and decent power handling capabilities make it an excellent choice for use in audio amplifiers, switch mode power supplies, and LED drivers. Its robust construction and excellent performance make it a trusted component in the electronics industry.

1. Historical Significance: The 2N158 is a vintage transistor that has been in use since the 1960s. It has a rich history in audio applications, particularly in guitar amplifiers and vintage audio equipment.

2. Warm and Natural Sound: Germanium transistors, like the 2N158, are known for their warm and natural sound compared to their silicon counterparts. This makes them popular in audio applications where a more organic tone is desired.

3. Musical Response: The 2N158 has a musical response that some find more pleasing than more modern transistors. It can handle distortion better and add harmonic content to the output signal.

4. Availability: Despite being an older transistor, 2N158s are still readily available from various suppliers, both online and offline.

1. Lower Operating Voltage: The 2N158 has a lower maximum collector-emitter voltage compared to modern silicon transistors. This can limit its use in certain high-power applications.

2. Temperature Sensitivity: Germanium transistors, including the 2N158, are more temperature-sensitive than silicon transistors. This means they can exhibit noticeable changes in performance with changes in temperature.

3. Lower Current Handling: The 2N158 has a lower current handling capability than modern silicon transistors. This can limit its use in high-current applications.

4. Consistency: Due to their age and manufacturing process, 2N158s may not exhibit the same level of consistency in performance compared to modern transistors.

The 2N158 CB Germanium Power Transistor is a popular choice for those seeking a vintage sound in their audio applications. Its warm, musical tone and historical significance make it a unique option. However, its lower operating voltage, temperature sensitivity, lower current handling, and potential inconsistency in performance should be taken into consideration. If these factors are not a concern, the 2N158 could be a great addition to your audio projects.

If you are looking for a vintage sound in your audio applications and are comfortable with the drawbacks of Germanium transistors, the 2N158 could be a great choice. Just ensure to select a reliable supplier and consider the specific requirements of your application. If you require high power, high current handling, or consistency, you may want to consider a modern silicon transistor.

Details:

Tested and looks like it works as a transistor. Yes its old and dusty but it was made in the 60's.

part #: 2n158 prices

• $11.99-$19.99

specifications tubesocketvintagego:

• brand: Cbs
• model: 2n158 A
• type: Pnp Transistor
• country/region of manufacture: United States

Ratings:

1. Smooth transaction, asset to, pleasevisit our store again! 09-24-17
2. Hope to deal with you again. Thank you. 09-05-17
3. Couldn't find the Item, but Refunded quickly 08-04-17
4. Thank you for an easy, pleasant transaction. Excellent buyer.. 09-21-17
5. '. ', ' Five stars Buyer!! Perfect ! Thanks 08-15-17

General tubesocketvintagego:

• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio
• in stock: Yes

Offer tubesocketvintagego:

• Sold: 0
• best offer: false
• Started: October 5, 2017, 11:59 am
• bids: 0
• min. bid: $5.00
• quantity: 1

Shipping tubesocketvintagego:

• type: Calculated
• handling: 3 days
• cost: $3.64

Seller tubesocketvintagego:

• city: Santa Barbara, California
• zipcode: 93105

Returns tubesocketvintagego:

• policy: no returns

Payments tubesocketvintagego:

• PayPal

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