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The MX2N5115UB/TR is a P-channel silicon Junction Field-Effect Transistor (JFET) manufactured by Microchip Technology. It is designed as a low-profile surface mount device, serving as the commercial equivalent to the JEDEC registered 2N5115 series. The component utilizes a UB package and is available in bulk packaging. While specific electrical parameters for this exact suffix are not detailed in the provided text, it belongs to the 2N5114 through 2N5116 family, which typically features a 30V breakdown voltage and operates within standard industrial temperature ranges.
Verify the specific datasheet for the MX2N5115UB/TR suffix to confirm exact electrical tolerances and screening levels, as these may differ from the general 2N5115UB description. Ensure compatibility with the intended PCB footprint for the UB package. Confirm RoHS compliance status if required for the specific manufacturing batch, noting that commercial versions may vary from military equivalents.
Select this component when a surface mount alternative to the TO-18 packaged 2N5115 is required. Consider the UB package dimensions for board layout constraints. Verify that the P-channel configuration meets the circuit design requirements. Check for availability of MIL-PRF-19500 screening if higher reliability standards are necessary for the application environment.
This part is part of the Microchip 2N5114 through 2N5116 JFET family. These devices are widely used as low-noise amplifiers and switches. The UB package provides a compact surface mount option compared to the traditional leaded TO-18 metal can packages associated with the original 2N5115 designation.
Direct replacements include the 2N5115UB for non-trimmed versions or MQ2N5115 for military-grade specifications. Verify pinout compatibility between the UB package and any legacy TO-18 adapters if transitioning from through-hole designs.