MX2N4860

Overview

The MX2N4860 is a Silicon Junction Field-Effect Transistor (JFET) manufactured by Microchip Technology. It utilizes an N-channel configuration and is housed in a TO-18-3 metal can package designed for through-hole mounting. The device is classified under the transistors sub-category and is identified by Mouser part number 494-mx2n4860.

Feature Summary

• Utilizes silicon technology for stable semiconductor performance
• Designed for through-hole installation on printed circuit boards
• Housed in a hermetically sealed TO-18-3 metal can package

Applications

• General-purpose amplification circuits
• Low-noise signal processing stages
• High-impedance input buffers

Procurement Notes

Verify the specific datasheet revision and electrical characteristics directly from Microchip Technology before integration. Confirm that the TO-18-3 package dimensions align with the target PCB footprint. Ensure the component meets all required environmental and compliance standards for the intended deployment environment.

Selection Notes

Select this component when a ruggedized, through-hole JFET is required for analog applications. The TO-18-3 package offers superior thermal dissipation compared to plastic equivalents. Verify that the N-channel polarity matches the circuit design requirements for biasing and switching operations.

Part Context

This component belongs to the Microchip JFET product line, which provides discrete field-effect transistors for various electronic systems. The MX2N4860 shares the same physical package and basic technology as related models like the MV2N4860, though specific electrical parameters may vary between variants within the family.

Replacement Considerations

Cross-reference with other Microchip N-channel JFETs in the TO-18-3 package. Verify pinout compatibility and electrical specifications against alternatives such as the MV2N4860 or similar legacy silicon JFETs before substitution.