2N5114UB

Jfets Overview

The 2N5114UB is a small-signal P-channel silicon Junction Field-Effect Transistor (JFET) manufactured by Microchip Technology. Designed for surface-mount applications, it serves as the low-profile ceramic package equivalent to the JEDEC registered 2N5114 series. The device supports high-reliability requirements with screening available in reference to MIL-PRF-19500 standards. It operates within a defined voltage range and power dissipation limit suitable for precision analog circuits.

Jfets Feature Summary

• Surface mount equivalent to the JEDEC registered 2N5114 series
• Low-profile ceramic surface mount package construction
• Screening available in reference to MIL-PRF-19500 for high reliability

Jfets Applications

• High-reliability military and aerospace electronic systems
• Precision analog signal processing circuits
• Low-noise amplifier stages requiring JFET input characteristics

Jfets Procurement Notes

Verify component authenticity through authorized Microchip distributors or direct factory channels. Confirm specific lot traceability and MIL-PRF-19500 screening status if required for mission-critical designs. Ensure compliance with project-specific environmental regulations and handling protocols for ceramic packages.

Jfets Selection Notes

Select this component when a P-channel JFET is required in a surface-mount form factor compatible with the 2N5114 electrical specifications. Consider the low-profile ceramic package for space-constrained PCB layouts. Verify thermal management capabilities against the specified power dissipation limits during circuit design.

Jfets Part Context

This part belongs to the 2N5114 thru 2N5116 series of junction FETs. The 'UB' suffix denotes the specific surface-mount ceramic package variant offered by Microchip. These devices are engineered to provide performance parity with traditional leaded equivalents while enabling automated assembly processes.

Jfets Replacement Considerations

Direct replacements include other manufacturers' surface-mount P-channel JFETs matching the 2N5114 electrical profile. Verify pinout compatibility and package dimensions before substitution. Commercial grade alternatives may lack the MIL-PRF-19500 screening options available on this specific part number.