NEC SX-980 Power Transistor Pioneer D746

( Brand: Nec ), ( Model: D746 )

Review NEC Power Output Transistor Pulled Pioneer Tested Working

The SX-980 NEC D746 Power Transistor, manufactured by Pioneer, is a high-performance component designed for use in various electronic applications. This transistor is a crucial component in power amplifiers, providing the necessary electrical current to drive speakers and deliver high-quality audio output.

The SX-980 NEC D746 is a Darlington pair transistor, which means it consists of two NPN transistors connected in a specific configuration for enhanced current gain and lower on-resistance. This design makes it ideal for applications requiring high current handling and power delivery.

The transistor is made using NEC's advanced semiconductor technology, ensuring excellent reliability and long-term performance. It features a collector-emitter voltage rating of 100V, a maximum collector current of 1.5A, and a maximum power dissipation of 150W. These specifications make it suitable for use in a wide range of power amplifier designs, from home audio systems to professional audio equipment.

The SX-980 NEC D746 Power Transistor is housed in a TO-220 package, which is a common and versatile design for power transistors. The package allows for easy mounting and heat dissipation, ensuring the transistor operates at its optimal temperature even under heavy load conditions.

In conclusion, the SX-980 NEC D746 Power Transistor is a reliable and powerful component that delivers exceptional performance in power amplifier applications. Its Darlington pair design, advanced semiconductor technology, and robust construction make it a popular choice for audio enthusiasts and professionals alike.

1. High Power Handling: This transistor has a high power handling capacity, which makes it suitable for high power audio applications.

2. Reliability: NEC is a reputable brand known for producing reliable and durable electronic components.

3. Availability: The SX-980 is a widely used transistor in vintage audio equipment, making it easily available in the market.

4. Affordability: Compared to newer transistors, the SX-980 is relatively affordable, making it a cost-effective option for vintage audio enthusiasts.

1. Limited Availability of New Units: Due to its age, finding new, unused units of the SX-980 can be challenging.

2. Potential Compatibility Issues: The SX-980 may not be compatible with newer audio equipment, so it may require modifications or upgrades.

3. Potential Quality Issues: If the transistor is not from a reputable source, there may be quality issues that affect its performance.

The SX-980 NEC D746 Power Transistor Pioneer is a reliable and affordable option for vintage audio enthusiasts looking to upgrade their equipment. Its high power handling capacity makes it suitable for high power audio applications. However, its limited availability of new units and potential compatibility issues with newer equipment are worth considering. If you are looking for a transistor for a specific vintage audio application, it is recommended to do thorough research and purchase from a reputable source to ensure quality.

If you are looking for a high-power transistor for vintage audio equipment, the SX-980 NEC D746 Power Transistor Pioneer is a good option to consider. However, it is recommended to do thorough research and purchase from a reputable source to ensure quality and compatibility. Additionally, it may be beneficial to consider alternative options with similar performance specifications and better availability for a more seamless experience.

Details:

Dont forget to apply new thermal compound and plastic isolate before using. Nec D746 r81 power transistor fully tested and guaranteed to work.

part #: d746 prices

• $77.89-$154.95

specifications partsvintageaudio:

• brand: Nec
• model: D746

Ratings:

1. Thanks 02-25-17
2. Good buyer, prompt payment, valued customer, highly recommended. 03-19-17
3. As described, fast shipment. Thanks! 01-26-17
4. switch did not have the the the rubber insert that makes the the cap useless 02-21-17

Shipping partsvintageaudio:

• cost: $0.0
• type: Flat
• handling: 1 days

Seller partsvintageaudio:

• city: Mobile, Alabama
• zipcode: 36695

Offer partsvintageaudio:

• best offer: false
• bids: 0
• Sold: 0
• quantity: 2
• Started: April 7, 2017, 8:54 pm

Payments partsvintageaudio:

• PayPal

General partsvintageaudio:

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

Returns partsvintageaudio:

• policy: returns accepted
• time: 14 Days
• paid by: Buyer
• details: Please contact me asap if a problem arises.
• type: Money Back

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