SPS-3997 Supply Avionics Power Transistor Devices

( Part Type: Supply Device )

Review Supply Avionics Power Transistor Devices

The SPS-3997 Avionics Power Transistor is a high-performance device designed specifically for avionics applications. This transistor is a bipolar power device that offers excellent power handling capabilities and high reliability.

The SPS-3997 is a TO-220 packaged device, which makes it easy to integrate into various avionics systems. It features a collector-emitter voltage rating of 75V and a maximum collector current of 3.5A, making it suitable for driving medium power loads.

The transistor has a low on-state resistance of 0.15 , which ensures efficient power transfer and minimizes power loss. It also has a high power gain of 200, which allows it to amplify input signals effectively.

One of the standout features of the SPS-3997 is its high-temperature operation capability. It can operate at temperatures up to 150 C, making it ideal for use in harsh avionics environments. It also has a high surge current rating of 50A, which protects it against transient overloads.

The SPS-3997 Avionics Power Transistor is designed with robust construction to ensure reliability and long life. It has a silver-plated copper collector lead for improved thermal conductivity and reduced electromigration. It also has a high-temperature epoxy resin encapsulation that provides excellent protection against environmental factors.

In summary, the SPS-3997 Avionics Power Transistor is a high-quality, high-performance device that is ideal for powering avionics systems. Its high power handling capabilities, low on-state resistance, and high temperature operation make it a reliable and efficient choice for avionics applications.

1. Reliability: SPS-3997 transistors are known for their high reliability and long-term performance in harsh environmental conditions, making them suitable for avionics applications.

2. High Power Handling: These transistors have a high power handling capacity, which is essential in avionics where power requirements can be high.

3. Low Noise: They have low noise characteristics, which is crucial in avionics where signal quality is critical.

4. Wide Operating Temperature Range: SPS-3997 transistors can operate over a wide temperature range, making them suitable for use in various climate conditions.

1. Cost: These transistors are generally more expensive than standard power transistors due to their high-performance specifications and reliability.

2. Availability: Due to their specialized nature and high demand in the avionics industry, availability of SPS-3997 transistors may be limited, leading to longer lead times.

3. Complexity: The use of SPS-3997 transistors may require additional design considerations and expertise, which can add to the overall project cost and complexity.

SPS-3997 avionics power transistors offer high reliability, power handling, low noise, and wide operating temperature ranges, making them ideal for avionics applications. However, their high cost, limited availability, and complexity may be a deterrent for some users. If the specifications of the SPS-3997 align with the project requirements, the benefits of using these transistors may outweigh the drawbacks, and they can be a valuable investment in ensuring the reliability and performance of the avionics system.

When considering the purchase of SPS-3997 avionics power transistors, it's essential to evaluate the specific project requirements and assess whether the benefits of using these transistors align with the project's objectives and budget. If the project requires high-performance avionics and can afford the additional cost and complexity, SPS-3997 transistors may be a suitable choice. On the other hand, if the project has limited budget or does not require the high performance of SPS-3997 transistors, standard power transistors may be a more cost-effective option.

Details:

Avionics power supply transistor devices sps 3997 like new.

Can ship throughout us and worldwide.

Mint condition 500 or best accepted offer.

part #: sps-3997 prices

• $110.00-$200.00

Returns:

• policy: no returns

Shipping:

• type: NotSpecified

Payments:

• PayPal

Seller:

• city: Charles Town, West Virginia
• zipcode: 25414

Offer:

• # bids: 0
• # Sold: 0
• best offer: true
• quantity: 1
• Started: March 2, 2015, 2:35 am

Ratings:

1. Quick response and fast payment. Perfect! THANKS!! 12-22-14
2. Great Buyer! 02-26-15
3. Quick response and fast payment. Perfect! THANKS!! 02-06-15
4. Good buyer, prompt payment, valued customer. Any questions 02-25-15
5. Great item at a great price. 01-20-15

General:

• Motors > Parts & Accessories > Aviation Parts & Accessories > Avionics > NAV/COMs
• in stock: Yes
• condition: Used

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