MV2N4861UB/TR

Overview

The MV2N4861UB/TR is a Junction Field-Effect Transistor (JFET) manufactured by Microchip Technology. It belongs to the JFET product category and falls under the broader subcategory of transistors. The component utilizes Silicon technology for its semiconductor construction. It is designed for surface-mount installation, utilizing an SMD-3 package configuration. The device operates as a single N-Channel transistor. Key electrical specifications include a Drain-Source Breakdown Voltage (Vds) of 30 V and a Gate-Source Breakdown Voltage (Vgs) of 30 V. The continuous Drain Current (Id) rating is 175 mA, with a maximum Drain/Gate voltage limit of 30 V. The device features a Drain-Source On-Resistance (Rds On) of 25 Ohms and a Power Dissipation (Pd) capacity of 1.8 W. It supports a minimum operating temperature of -65 C and a maximum operating temperature of +200 C.

Feature Summary

• Utilizes Silicon technology for robust semiconductor performance.
• Designed for Surface-Mount Device (SMD) installation in compact layouts.
• Operates as a single N-Channel JFET with high thermal stability.
• Supports extended temperature ranges suitable for demanding environments.

Applications

• Analog signal processing circuits
• Low-noise amplifier stages
• Electronic switching applications

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to ensure correct packaging and variant selection. Confirm that the SMD-3 package matches your PCB footprint requirements. Check current availability status directly with authorized distributors, as supply levels may fluctuate. Ensure compliance with relevant environmental regulations such as RoHS standards before finalizing procurement decisions.

Selection Notes

Select this component when a surface-mount N-Channel JFET with 30 V breakdown voltage and 175 mA current capability is required. Consider the 25 Ohm on-resistance and 1.8 W power dissipation limits for thermal management. Verify compatibility with the SMD-3 package type for automated assembly processes. Evaluate the wide operating temperature range if the application involves extreme environmental conditions.

Part Context

This part is part of Microchip's discrete semiconductor portfolio, specifically within the JFET segment. It complements other transistor offerings by providing surface-mount options for analog design engineers. The component leverages Microchip's silicon fabrication expertise to deliver reliable performance in compact form factors suitable for modern electronic designs.

Replacement Considerations

Consult official Microchip substitution guides or datasheets for verified equivalent parts. Cross-reference pinouts, electrical parameters, and package dimensions carefully. Do not assume functional interchangeability without verifying technical specifications against the original component requirements.

FAQ

What is the maximum operating temperature for the MV2N4861UB/TR?

The maximum operating temperature is +200 C.

Is the MV2N4861UB/TR available in a through-hole package?

No, it is specified for Surface-Mount Device (SMD) installation in an SMD-3 package.

What is the continuous drain current rating?

The continuous drain current (Id) is rated at 175 mA.