2N1486-Transistor NPN Amplifier Transistor in TO-18 Metal Can Package by Fairchild

2N1486-Transistor Overview

The 2N1486 is a silicon NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It offers reliable performance with moderate voltage and current ratings, making it suitable for a variety of industrial and consumer electronic circuits. This transistor is characterized by its stable gain characteristics and low noise, which enhance signal integrity in analog circuits. Its robust electrical properties enable dependable operation in low to medium power applications. For sourcing and technical details, visit Produttore di circuiti integrati.

2N1486-Transistor Technical Specifications

2N1486-Transistor Key Features

• Consistent Current Gain: Provides a current gain hFE ranging from 70 to 300, enabling stable amplification across various signal levels.
• Medium Voltage Tolerance: Handles collector-emitter voltages up to 30V, suitable for moderate voltage circuit designs.
• Low Noise Performance: Ideal for signal amplification where minimal noise is critical, enhancing overall circuit fidelity.
• Dissipazione di potenza robusta: Supports up to 625mW power dissipation ensuring reliable operation under continuous use.

Applicazioni tipiche

• Signal amplification in audio and low-frequency analog circuits, where reliable gain and low noise are necessary for clear output.
• Switching applications in control circuits requiring moderate voltage and current handling capabilities.
• General-purpose amplification tasks in industrial electronic systems, including sensor signal conditioning.
• Low-power driver stages in electronic equipment, providing interface between logic-level signals and higher power devices.

2N1486-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of gain, voltage tolerance, and low noise performance compared to typical alternatives in its class. Its moderate collector current and power ratings make it versatile for many industrial and commercial designs without the complexity or cost of high-power transistors. The metal can package enhances thermal dissipation and reliability, which is crucial in demanding environments.

2N1486-Transistor Brand Info

The 2N1486 transistor is a longstanding semiconductor device manufactured originally by multiple reputable suppliers in the semiconductor industry. It is widely recognized for its reliability and consistent performance in analog and switching applications. Due to its legacy status, it is supported by various manufacturers and authorized distributors, providing sourcing flexibility. The device is typically offered in a TO-18 metal can package, ensuring durability and effective thermal management in industrial settings.

FAQ

What is the maximum collector current supported by this transistor?

The maximum collector current for this device is rated at 100mA. This makes it suitable for moderate current applications such as signal amplification and switching in low-power circuits.

Can this transistor operate at high frequencies?

Yes, the transition frequency (fT) of 75 MHz allows the transistor to be used in moderate frequency applications, including RF and high-speed analog circuits.

What type of package does the 2N1486 come in?

It is supplied in a TO-18 metal can package, which offers enhanced mechanical protection and improved thermal dissipation compared to plastic packages.

Is the 2N1486 suitable for power amplification?

This transistor is best suited for low to medium power amplification due to its maximum power dissipation of 625mW. For high power applications, a transistor with