JANTX2N2222AUBP

Single Bipolar Transistors Overview

The JANTX2N2222AUBP is a small-signal NPN silicon bipolar junction transistor manufactured by Microchip Technology. It is designed for high-reliability applications and features a ceramic surface-mount package. The device operates with a collector-emitter voltage of 40V and supports a maximum continuous collector current of 800mA. Power dissipation is rated at 500mW. This component belongs to the military-grade JAN qualification system, ensuring performance consistency for specialized electronic circuits.

Single Bipolar Transistors Feature Summary

• Qualified under the MIL-PRF-19500 military specification standard
• Utilizes a hermetic ceramic surface-mount package for environmental protection
• Engineered as an NPN silicon switching transistor for signal processing

Single Bipolar Transistors Applications

• Military aerospace electronic systems
• High-reliability communication equipment
• Radiation-hardened circuit designs

Single Bipolar Transistors Procurement Notes

Verify the specific revision level and manufacturing date code against project requirements before procurement. Confirm that the ceramic surface-mount package aligns with the printed circuit board footprint design. Ensure compliance with relevant military specifications and quality assurance standards required for the intended deployment environment.

Single Bipolar Transistors Selection Notes

Select this component when a hermetically sealed NPN transistor is required for harsh environments. Compare electrical characteristics such as gain bandwidth and leakage currents against alternative surface-mount options. Consider the thermal management capabilities of the ceramic package relative to the expected power dissipation in the target application.

Single Bipolar Transistors Part Context

This part is part of the 2N2222 series, which includes various qualification levels ranging from commercial to military grade. The JAN suffix indicates compliance with strict military reliability standards. Microchip Technology produces this device to support defense and space industries requiring long-term availability and proven performance.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other JAN-qualified versions of the 2N2222A in compatible packages. Verify pinout compatibility and absolute maximum ratings before substituting. Consult official cross-reference lists for equivalent parts from authorized manufacturers.