2N3738-Transistor NPN Amplifier Transistor in TO-18 Metal Can Package ?C ON Semiconductor

2N3738-Transistor Overview

The 2N3738 transistor is a robust NPN bipolar junction transistor designed for medium power switching and amplification applications. With a collector current rating of up to 1.5A and a collector-emitter voltage capacity of 60V, it provides reliable performance in industrial and consumer electronics. Its moderate gain and switching speed make it suitable for general-purpose amplification and switching tasks. Engineered for durability and consistent electrical characteristics, this transistor is a dependable choice for engineers and sourcing specialists looking for a versatile semiconductor component. For sourcing and further technical details, visit the IC Manufacturer website.

2N3738-Transistor Technical Specifications

2N3738-Transistor Key Features

• High Collector Current Capacity: Supports up to 1.5A, enabling efficient switching and amplification in medium power circuits.
• Moderate Voltage Ratings: Collector-emitter voltage rating of 60V allows reliable operation in various industrial control environments.
• Versatile Gain Range: DC current gain between 15 and 70 supports flexible circuit designs for different amplification needs.
• Fast Switching Speed: Typical transition frequency of 50 MHz ensures suitability for moderately high-frequency applications.

Typical Applications

• General-purpose amplifier circuits in industrial equipment where moderate power handling and reliable gain are needed.
• Switching applications such as relay drivers and power regulators in automation systems.
• Signal processing stages in consumer electronics requiring moderate frequency response and current handling.
• Interface circuits for sensors and control modules in embedded industrial solutions.

2N3738-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of current capacity, voltage tolerance, and switching speed compared to typical small-signal transistors. Its ability to handle up to 1.5A and 60V makes it more robust for medium power applications, while its moderate gain range provides design flexibility. The reliable TO-126 package enhances thermal performance and ease of integration, making it a preferred choice over lower power or lower voltage alternatives.

2N3738-Transistor Brand Info

The 2N3738 transistor is a widely recognized device originally popularized by established semiconductor manufacturers such as ON Semiconductor and Fairchild Semiconductor. It is part of a family of general-purpose NPN transistors designed for industrial and commercial applications. The product is known for its dependable performance, ease of sourcing, and compatibility with standard transistor sockets and circuits. Availability through major electronic component distributors ensures consistent supply for engineering and manufacturing needs.

FAQ

What type of transistor is the 2N3738 and what are its basic characteristics?

The 2N3738 is an NPN bipolar junction transistor designed for medium power amplification and switching. It features a collector current rating of 1.5A, a collector-emitter voltage of 60V, and a typical transition frequency of 50 MHz, making it suitable for a wide range of industrial and consumer applications.

Can this transistor handle high-frequency applications?

While the