2N3500U4-Transistor NPN Bipolar Junction Transistor in TO-92 Package by ON Semiconductor

2N3500U4-Transistor Overview

The 2N3500U4 is a high-performance NPN bipolar junction transistor tailored for switching and amplification tasks within industrial and consumer electronics. Engineered to handle moderate power levels with reliable gain characteristics, this device offers robust electrical performance suitable for a range of analog and digital circuits. Its compact TO-92 package ensures easy integration into both through-hole and prototype designs. The transistor’s stable operation under varied temperature conditions makes it an ideal choice for engineers seeking dependable, cost-effective semiconductors. For sourcing and detailed technical support, visit the IC Manufacturer portal.

2N3500U4-Transistor Technical Specifications

2N3500U4-Transistor Key Features

• High gain capability: Provides a DC current gain range of 100 to 300, enabling efficient amplification in low to medium power circuits.
• Moderate voltage handling: Collector-emitter voltage rating of 40 V supports a wide variety of switching and amplification applications.
• Compact TO-92 package: Facilitates easy integration into through-hole PCB layouts with reliable thermal dissipation up to 350 mW.
• Wide frequency response: Transition frequency of 100 MHz allows for use in moderate-speed signal processing and RF applications.

Typical Applications

• Signal amplification in audio and low-frequency analog circuits where moderate gain and power are required for clear signal processing.
• Switching applications in control circuits for industrial equipment requiring reliable transistor operation under varied voltage loads.
• Driver stages for relays, LEDs, and small motors, benefiting from the stable gain and current handling capabilities.
• General-purpose transistor tasks within consumer electronics, including sensor interface and signal conditioning circuits.

2N3500U4-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of gain, voltage, and power handling, making it advantageous over lower-gain or lower-voltage transistors. Its stable operation up to 150??C and a high transition frequency provide enhanced reliability and performance for industrial and general-purpose electronics. The TO-92 package supports ease of assembly and thermal management, giving it an edge in prototyping and low-to-medium power applications compared to surface-mount or lower-spec devices.

2N3500U4-Transistor Brand Info

The 2N3500U4 transistor is a standardized NPN device widely available from multiple semiconductor manufacturers specializing in discrete components. Its design and quality meet industry standards for robust performance in switching and amplification roles. This transistor is commonly included in product portfolios from established IC manufacturers and semiconductor distributors, ensuring reliable supply chain support and technical documentation for engineers and sourcing professionals. Its consistent specifications make it a trusted choice for OEMs and electronics developers globally.

FAQ

What is the maximum collector current rating of the 2N3500U4 transistor?

The maximum collector current is specified at 0.1 A (100 mA), which suits the device for low to medium power applications such as signal amplification and switching in circuits that do