JANSR2N2222AUA-Transistor NPN General-Purpose Amplifier in SOT-23 Package

JANSR2N2222AUA-Transistor Overview

The JANSR2N2222AUA is a robust NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It delivers reliable performance with a maximum collector current of 800mA and a collector-emitter voltage rating of 40V, making it suitable for medium power signals. This transistor offers a high gain bandwidth product and fast switching speed, enhancing circuit efficiency and response times. Its rugged construction ensures durability in industrial environments. Engineers and sourcing specialists will find this device well-suited for a broad range of electronic designs requiring dependable amplification and efficient switching. For detailed datasheets and purchasing options, visit IC Manufacturer.

JANSR2N2222AUA-Transistor Technical Specifications

JANSR2N2222AUA-Transistor Key Features

• High Collector Current Capacity: Supports up to 800mA, enabling efficient switching and amplification in medium power circuits.
• Wide Voltage Ratings: Collector-emitter voltage of 40V and collector-base voltage of 75V provide versatility across various circuit designs.
• Fast Switching Speed: Transition frequency of 300 MHz ensures rapid response times, critical for high-frequency applications.
• Durable TO-18 Package: Metal can package offers excellent thermal conductivity and mechanical strength for industrial reliability.
• Broad Operating Temperature Range: Operates reliably from -55??C to +150??C, suitable for harsh environmental conditions.
• Consistent Gain Performance: Gain bandwidth product minimum of 100 supports stable amplification over a wide frequency range.
• Low Power Dissipation: Efficient energy use with a total power rating of 625mW, contributing to longer device life and system efficiency.

Typical Applications

• Signal amplification in audio, instrumentation, and sensor circuits requiring medium power handling and reliable switching characteristics.
• Switching applications in power management and control circuits where fast response and durability are critical.
• Driver stages for relays, LEDs, and other semiconductor devices, leveraging its high current capacity and voltage ratings.
• General-purpose transistor use in industrial and consumer electronics for amplification and switching functions.

JANSR2N2222AUA-Transistor Advantages vs Typical Alternatives

This transistor offers superior current capacity and high voltage ratings compared to many standard small-signal transistors, enhancing circuit reliability under demanding conditions. Its fast switching speed and broad operating temperature range provide advantages in high-frequency and industrial environments. The rugged TO-18 metal can package ensures better thermal performance and mechanical stability, making it a preferred choice for engineers prioritizing durability and consistent gain across applications.

JANSR2N2222AUA-Transistor Brand Info

The JANSR2N2222AUA is a military-grade transistor variant of the popular 2N2222 design, typically offered by trusted semiconductor manufacturers specializing in high-reliability components. It is characterized by rigorous testing