JANSR2N2222AUB-Transistor NPN Amplifier Transistor in TO-92 Package by JAN

JANSR2N2222AUB-Transistor Overview

The JANSR2N2222AUB is a high-performance NPN bipolar junction transistor designed for reliable switching and amplification in industrial electronics. With a robust collector current rating and fast switching capabilities, this transistor suits a variety of general-purpose applications requiring moderate power and voltage handling. Its rugged construction supports enhanced durability under demanding conditions, making it an excellent choice for engineers and sourcing specialists seeking consistent performance in signal processing, driver stages, and low power amplification circuits. For detailed sourcing and technical inquiries, visit IC Manufacturer.

JANSR2N2222AUB-Transistor Technical Specifications

JANSR2N2222AUB-Transistor Key Features

• High voltage tolerance: With a collector-base voltage rating of 75 V, it enables switching applications requiring robust voltage handling.
• Moderate collector current capacity: Supports up to 800 mA, suitable for driving loads such as relays or small motors efficiently.
• Wide operating temperature range: Reliable performance from -55??C to +200??C ensures durability in harsh industrial environments.
• Fast switching speed: Transition frequency around 300 MHz allows for effective use in high-frequency amplifier and switching circuits.

Typical Applications

• Switching and amplification in industrial control circuits requiring dependable transistor performance across varying temperature and voltage conditions.
• Driver stages for relays, solenoids, and small motors where moderate current capacity and voltage tolerance are critical.
• Signal amplification in low power audio and radio frequency circuits benefiting from fast switching and stable gain characteristics.
• Interface circuits for microcontrollers and digital logic, providing reliable level shifting and buffering functions.

JANSR2N2222AUB-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of voltage rating, collector current, and gain, making it a versatile choice compared to typical alternatives. Its extended operating temperature range and robust power dissipation improve reliability in industrial settings. The fast switching capability supports efficient circuit integration, while the moderate gain ensures consistent amplification without excessive noise, contributing to overall system stability and performance.

JANSR2N2222AUB-Transistor Brand Info

The JANSR2N2222AUB is a variant of the widely recognized 2N2222 transistor family, originally standardized for military and aerospace applications under JEDEC guidelines. It is often supplied by manufacturers specializing in high-reliability semiconductor devices. This transistor is known for its consistent quality and ruggedness, making it a trusted component in both commercial and defense electronics. Its design adheres to stringent industry standards, ensuring compatibility and reliable operation in diverse electronic assemblies.

FAQ

What is the maximum collector current rating of this transistor?

The maximum collector current is rated at 800 mA, allowing it to handle moderate load currents such as those found in relay drivers, small