JANSL2N2222AUB-Transistor NPN Switching Amplifier in TO-92 Package by JANSL

JANSL2N2222AUB-Transistor Overview

The JANSL2N2222AUB-Transistor is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It offers reliable operation with a collector current rating up to 800mA and a maximum collector-emitter voltage of 40V, making it suitable for industrial control circuits and signal processing. Its low saturation voltage and fast switching speed enhance efficiency in digital and analog circuits. Packaged in a compact SOT-23 surface-mount format, it supports high-density PCB designs. This transistor is ideal for engineers and sourcing specialists seeking a robust and cost-effective semiconductor solution. For technical resources, visit IC Manufacturer.

JANSL2N2222AUB-Transistor Technical Specifications

JANSL2N2222AUB-Transistor Key Features

• High Collector Current Capacity: Supports up to 800mA, enabling reliable switching in medium-power circuits.
• Low Saturation Voltage: Ensures minimal voltage drop during conduction, improving overall circuit efficiency.
• Fast Transition Frequency: Operates effectively at frequencies up to 100 MHz, suitable for high-speed switching and amplification.
• Compact SOT-23 Package: Ideal for space-constrained applications with surface-mount assembly, enhancing PCB design flexibility.

Typical Applications

• Switching and amplification in low- to medium-power industrial control circuits requiring reliable transistor performance and efficient heat dissipation.
• Signal amplification stages in audio devices and communication equipment where linearity and gain stability are critical.
• Driver stages for relays, LEDs, and small motors within automated systems, leveraging its high current handling capability.
• General-purpose switching in embedded systems and microcontroller interfaces for fast and efficient load control.

JANSL2N2222AUB-Transistor Advantages vs Typical Alternatives

This transistor offers a superior combination of high current capacity and fast switching speed compared to standard low-power BJTs. Its low saturation voltage reduces power losses, enhancing energy efficiency in switching applications. The compact SOT-23 package supports modern surface-mount technology, enabling higher PCB density compared to through-hole alternatives. Its wide operating temperature range ensures reliable performance under harsh industrial conditions, making it a dependable choice versus conventional discrete transistors.

JANSL2N2222AUB-Transistor Brand Info

The JANSL2N2222AUB-Transistor is produced by a well-established semiconductor manufacturer specializing in discrete components for industrial and consumer electronics. This product line is known for consistent quality, robust reliability, and adherence to industry standards. The brand emphasizes innovation in transistor design, supporting engineers with comprehensive datasheets, application notes, and global distribution networks. The device is widely recognized for its performance in switching and amplification roles across diverse markets including automation, telecommunications, and instrumentation.

FAQ

What is the maximum collector current rating of this transistor?

The transistor supports a continuous collector current of up to 800mA, allowing it to handle medium-power loads safely within specified operating conditions.

Can this transistor operate at high frequencies for switching applications?

Yes, it has a typical transition frequency