MX2N4861UB-JFET-NChannel Overview
The MX2N4861UB is an N-channel JFET designed for high-performance analog switching and amplification applications. This device offers low noise, high input impedance, and excellent switching speed, making it suitable for precision signal processing circuits. With stable electrical characteristics and robust construction, it supports consistent operation across varying conditions. The MX2N4861UB is ideal for engineers seeking reliable, low-distortion performance in compact semiconductor solutions. For detailed product sourcing and data, visit IC Manufacturer.
MX2N4861UB-JFET-NChannel Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| JFET Type | N-Channel | ?C |
| Drain-Source Voltage (VDS) Max | 30 | V |
| Gate-Source Voltage (VGS) Max | ??30 | V |
| Continuous Drain Current (ID) | 10 | mA |
| Power Dissipation (PD) | 300 | mW |
| Gate-Source Cut-off Voltage (VGS(off)) | -0.5 to -6.0 | V |
| Input Capacitance (Ciss) | 1.5 | pF |
| Noise Voltage (Vn) | 2.5 | nV/??Hz |
| Operating Temperature Range | -55 to +125 | ??C |
MX2N4861UB-JFET-NChannel Key Features
- Low Noise Performance: Ensures minimal signal distortion, critical for high-fidelity analog applications.
- High Input Impedance: Reduces loading effect on preceding stages, maintaining signal integrity in sensitive circuits.
- Wide Voltage Range: Supports up to 30 V drain-source voltage, allowing versatility in different power environments.
- Robust Thermal Handling: Power dissipation rating of 300 mW enables reliable operation under moderate thermal loads.
- Stable Electrical Characteristics: Provides consistent operation across a broad temperature range (-55??C to +125??C).
Typical Applications
- Precision analog signal amplification in audio and instrumentation circuits, where low noise and high input impedance are required for accurate signal processing.
- Analog switching in multiplexers and demultiplexers, benefiting from fast switching speeds and stable operation.
- Buffer stages in sensor interfaces to minimize loading and preserve signal quality, especially in low-level sensor outputs.
- High-impedance input stages in oscilloscopes and measurement equipment, supporting accurate waveform capture and analysis.
MX2N4861UB-JFET-NChannel Advantages vs Typical Alternatives
This N-channel JFET offers superior low noise and high input impedance compared to typical alternatives, enhancing signal fidelity and minimizing distortion in sensitive analog circuits. Its wide operating voltage and temperature ranges provide robust reliability, while the device??s low input capacitance supports high-speed switching. These characteristics make it a preferred choice for engineers seeking precise, stable performance in compact semiconductor solutions.
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MX2N4861UB-JFET-NChannel Brand Info
The MX2N4861UB is manufactured by Matsushita Electric Industrial Co., Ltd., known today as Panasonic Corporation. Panasonic??s semiconductor division delivers high-quality electronic components with a focus on reliability and innovation. This JFET is part of their extensive portfolio designed for analog signal processing and switching applications, reflecting the company??s commitment to precision and durability in industrial-grade semiconductor devices.
