MV2N4861-JFET-NChannel Overview
The MV2N4861 is a high-performance N-Channel JFET designed for low noise and high input impedance applications. With precise control of gate leakage and stable operation across temperature ranges, this transistor is ideal for sensitive analog signal amplification. Its robust electrical characteristics make it suitable for integration in industrial and instrumentation circuits requiring reliability and efficiency. Sourced from a reputable IC Manufacturer, the device ensures consistent quality and performance for demanding engineering and sourcing applications.
MV2N4861-JFET-NChannel Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Type | N-Channel Junction Field Effect Transistor | ?C |
| Drain-Source Voltage (V_DS) | 25 | V |
| Gate-Source Cutoff Voltage (V_GS(off)) | -0.8 to -6.0 | V |
| Drain Current (I_DSS) | 1 to 5 | mA |
| Power Dissipation (P_D) | 350 | mW |
| Input Capacitance (C_iss) | 4 | pF |
| Noise Figure | Low | ?C |
| Package Type | TO-92 | ?C |
| Operating Temperature Range | -55 to +150 | ??C |
MV2N4861-JFET-NChannel Key Features
- Low noise performance: Enables precise signal amplification in sensitive analog circuits, improving overall system accuracy.
- High input impedance: Minimizes loading on preceding stages, preserving signal integrity in measurement and sensor applications.
- Wide operating temperature range: Ensures reliable operation in harsh industrial environments without performance degradation.
- Compact TO-92 package: Facilitates easy integration into existing PCB layouts and supports cost-effective manufacturing.
Typical Applications
- Low-noise preamplifiers in audio and instrumentation systems where signal fidelity and minimal distortion are critical.
- Sensor interface circuits requiring high input impedance to accurately capture small signal variations without interference.
- Analog switching and voltage-controlled resistor applications due to stable gate characteristics and low gate leakage.
- Test and measurement equipment where consistent transistor parameters ensure repeatable and accurate results.
MV2N4861-JFET-NChannel Advantages vs Typical Alternatives
This transistor offers superior low noise and high input impedance compared to typical bipolar transistors, enhancing sensitivity and accuracy in analog signal processing. The wide operating temperature range and low power dissipation improve reliability and efficiency in industrial applications. Its compact packaging and consistent electrical characteristics make it a preferred choice for engineers seeking stable performance and easy integration.
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MV2N4861-JFET-NChannel Brand Info
The MV2N4861 is manufactured by a leading semiconductor producer specializing in discrete components for industrial and instrumentation markets. Renowned for stringent quality control, the brand emphasizes reliability and performance consistency. This product line supports engineers with robust datasheets, technical support, and global distribution, enabling effective sourcing and design-in for diverse applications across analog and mixed-signal domains.
FAQ
What is the maximum drain-source voltage rating for this N-Channel JFET?
The maximum drain-source voltage (V_DS) for the device is 25 volts. Operating the transistor within this limit ensures safe performance and prevents breakdown or damage.
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How does the low noise feature benefit analog circuit designs?
Low noise characteristics reduce unwanted signal interference and distortion, which is essential in high-fidelity audio amplification, precision measurement, and sensor signal conditioning, thereby improving overall system accuracy.
