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Product Detailed Parameters
- Description：JFET
- Series：*
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- FET Type：-
- Voltage - Breakdown (V(BR)GSS)：-
- Drain to Source Voltage (Vdss)：-
- Current - Drain (Idss) @ Vds (Vgs=0)：-
- Current Drain (Id) - Max：-
- Voltage - Cutoff (VGS off) @ Id：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- Resistance - RDS(On)：-
- Power - Max：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The MV2N4856UB/TR is a Silicon N-Channel Junction Field Effect Transistor (JFET) manufactured by Microchip Technology. It utilizes surface-mount technology in an SMD-3 package configuration. The device supports a drain-source breakdown voltage of 40V and a gate-source breakdown voltage of -40V. Continuous drain current capability reaches 175mA at 15V, with a maximum power dissipation of 360mW. Operating temperature range spans from -65°C to +200°C junction temperature.
Feature Summary
- Utilizes silicon semiconductor technology for robust performance
- Designed for surface-mount installation via SMD-3 packaging
- Supports high junction operating temperatures up to 200°C
Applications
- High-temperature electronic circuit design
- Surface-mount transistor applications requiring specific JFET characteristics
Procurement Notes
Verify the exact datasheet specifications directly with Microchip Technology or authorized distributors before integration. Confirm that the SMD-3 package dimensions align with your PCB footprint requirements. Ensure thermal management strategies accommodate the specified power dissipation limits within the operational temperature range. Validate component authenticity through official supply channels.
Selection Notes
Select this component when a surface-mount N-channel JFET with high thermal tolerance is required. The 40V breakdown rating suits low-voltage signal processing tasks. Consider the SMD-3 form factor for automated assembly processes. Compare against through-hole alternatives if higher current handling or different mounting styles are necessary for the specific application constraints.
Part Context
This part belongs to the Microchip JFET product line, specifically designed for general-purpose switching and amplification roles. It represents the surface-mount variant of the traditional TO-18 packaged devices, offering compatibility with modern SMT manufacturing techniques while maintaining similar electrical characteristics to its legacy counterparts.
