2N3501-Transistor PNP Amplifier Transistor in TO-18 Metal Can Package ?C ON Semiconductor

2N3501-Transistor Overview

The 2N3501 is a PNP bipolar junction transistor designed for moderate power switching and amplification in industrial and consumer electronics. Featuring a maximum collector current of 0.5A and a voltage rating suitable for a wide range of applications, it delivers reliable performance under varying load conditions. Its robust construction ensures stable operation in amplifier circuits and switching tasks, making it a versatile component for engineers and sourcing specialists. Available through IC Manufacturer, this transistor is well-suited for analog and digital applications where consistent gain and moderate power handling are essential.

2N3501-Transistor Technical Specifications

2N3501-Transistor Key Features

• Moderate power handling: Supports up to 0.5A collector current, enabling use in switching and amplification without excessive thermal concerns.
• Wide voltage ratings: Collector-emitter voltage up to 40V allows flexibility in circuits requiring higher voltage tolerance.
• High DC current gain range: Offers gain values from 30 to 300, ensuring adaptability across various analog amplification designs.
• Frequency response: Transition frequency of 30 MHz supports moderate-speed switching applications efficiently.
• Robust TO-18 metal can package: Provides improved thermal dissipation and mechanical durability in industrial environments.

Typical Applications

• Signal amplification in audio and low-frequency analog circuits, where stable gain and linearity are critical for performance.
• Switching components in low to moderate power control circuits, including relay drivers and interface stages.
• Low noise preamplifier stages in instrumentation due to its reliable gain characteristics and low leakage currents.
• General purpose amplification in consumer electronics such as radios, TVs, and audio devices requiring dependable transistor operation.

2N3501-Transistor Advantages vs Typical Alternatives

Compared to typical small-signal transistors, this device offers a balanced combination of voltage tolerance and collector current capability, making it ideal for circuits needing moderate power handling with consistent gain. Its metal TO-18 package enhances thermal management and reliability under industrial conditions, providing an advantage over plastic-encapsulated alternatives. The wide gain range ensures flexible integration into diverse analog designs with improved linearity and switching efficiency.

2N3501-Transistor Brand Info

The 2N3501 transistor is a well-established discrete semiconductor device originally popularized by manufacturers such as Motorola and Texas Instruments. Today, it is produced by various semiconductor foundries and distributors specializing in industrial-grade components. Its enduring design and proven performance make it a staple in legacy and new electronic designs. This transistor??s availability through multiple global suppliers ensures consistent supply chain support for engineering and sourcing teams.

FAQ

What is the maximum collector current rating for this transistor?