2N5661U3-Transistor NPN Amplifier Transistor in TO-39 Metal Can Package by ON Semiconductor

2N5661U3-Transistor Overview

The 2N5661U3 is a high-performance NPN bipolar junction transistor designed for medium-power switching and amplification applications. It features robust voltage and current handling capabilities, making it suitable for industrial and commercial electronic circuits requiring reliable signal control. This transistor offers a balanced combination of gain and frequency response, enabling efficient operation in low to moderate frequency ranges. Its sturdy construction ensures dependable performance in demanding environments. For engineers and sourcing specialists looking for a versatile transistor with consistent electrical characteristics, the 2N5661U3 provides a practical solution. More details can be found at IC Manufacturer.

2N5661U3-Transistor Technical Specifications

2N5661U3-Transistor Key Features

• High Voltage Tolerance: Supports up to 100 V collector-base voltage, enabling use in circuits with substantial voltage requirements.
• Moderate Power Handling: 30 W power dissipation ensures reliable operation in moderate power switching and amplification tasks.
• Wide Gain Range: DC current gain varies from 40 to 160, allowing flexibility in design for different amplification needs.
• Frequency Response: Transition frequency of 30 MHz supports low to medium frequency applications effectively.
• Robust TO-18 Package: Metal can packaging enhances thermal dissipation and mechanical durability in industrial environments.

Typical Applications

• Switching circuits in industrial control systems, where moderate power and voltage handling are essential for reliable operation.
• Audio amplification stages requiring moderate gain and frequency response within the transistor??s operational range.
• Signal amplification in instrumentation circuits to ensure accurate and stable signal processing.
• Driver circuits within relay and solenoid control, benefiting from the transistor??s current and voltage capacity.

2N5661U3-Transistor Advantages vs Typical Alternatives

This transistor offers a competitive edge with its balance of voltage rating and power dissipation, outperforming many standard small-signal transistors that cannot handle comparable power levels. Its metal can TO-18 package provides superior thermal performance and mechanical robustness compared to plastic encapsulated alternatives. The wide gain range ensures adaptability for various circuit designs, while the 30 MHz transition frequency supports diverse industrial applications efficiently. Overall, it delivers dependable performance with enhanced reliability and integration potential.

2N5661U3-Transistor Brand Info

The 2N5661U3 transistor is produced under standardized quality control by manufacturers specializing in bipolar junction transistors for industrial applications. This product is commonly offered by leading semiconductor suppliers catering to B2B markets, ensuring compliance with industry specifications and rigorous testing protocols. The transistor??s design and packaging reflect a focus on durability, electrical consistency, and compatibility with legacy and new circuit designs, making it a trusted component in professional electronics manufacturing.

FAQ

What is the maximum collector current for the 2N5661U3 transistor?

The maximum collector current rating for this transistor is 1.5 A, which allows it to handle moderate power loads in switching and amplification applications without damage.

Which package type does the 2N5661U3 use, and why is it beneficial?

This transistor is housed in a TO-18 metal can package, which provides enhanced heat dissipation and mechanical protection