MV2N4856UB-JFET-NChannel Overview
The MV2N4856UB is a high-performance N-Channel JFET designed for precision analog applications requiring low noise and high input impedance. This device offers stable operation across varying temperatures and provides reliable switching and amplification capabilities. Its robust electrical characteristics make it ideal for sensitive signal processing circuits. Engineers and sourcing specialists will appreciate the compact form factor and consistent quality from the IC Manufacturer, ensuring seamless integration into complex industrial systems.
MV2N4856UB-JFET-NChannel Technical Specifications
| Parameter | Specification |
|---|---|
| JFET Type | N-Channel |
| Drain-Source Voltage (VDS) | 30 V (maximum) |
| Gate-Source Voltage (VGS) | ??25 V (maximum) |
| Drain Current (ID) | 10 mA (maximum) |
| Gate Leakage Current (IGSS) | 1 nA (typical at 25??C) |
| Input Capacitance (Ciss) | 3 pF (typical) |
| Noise Figure | 1.5 dB (typical) |
| Power Dissipation (PD) | 350 mW (maximum) |
| Operating Temperature Range | -55??C to +150??C |
| Package Type | TO-92 Plastic |
MV2N4856UB-JFET-NChannel Key Features
- Low Noise Operation: Ensures minimal signal distortion, benefiting sensitive amplifier circuits in demanding industrial environments.
- High Input Impedance: Provides excellent isolation and minimal loading effect, which is critical in precision measurement and sensor interfacing.
- Wide Voltage Range: Supports gate-source voltages up to ??25 V, enabling flexible circuit design without compromising device reliability.
- Robust Thermal Performance: Operates reliably over a broad temperature range, making it suitable for harsh industrial applications.
Typical Applications
- Low-noise preamplifiers for sensor and instrumentation systems, where signal integrity is paramount for accurate data acquisition.
- Audio frequency amplifiers requiring low distortion and high linearity in professional and industrial sound equipment.
- High-impedance buffer stages in measurement devices that interface with high-resistance sensors or transducers.
- Switching and signal gating applications in control systems demanding fast response times and stable operation.
MV2N4856UB-JFET-NChannel Advantages vs Typical Alternatives
This N-Channel JFET offers superior low noise and high input impedance compared to typical bipolar transistors and MOSFETs, enhancing signal accuracy in precision circuits. Its broad voltage and temperature range provide greater operational flexibility and reliability. The compact TO-92 package facilitates easy integration without compromising thermal management, making it a practical choice for engineers seeking performance and durability in industrial signal processing applications.
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MV2N4856UB-JFET-NChannel Brand Info
The MV2N4856UB is manufactured by IC Manufacturer, a recognized leader in semiconductor innovation focused on industrial-grade components. Known for strict quality controls and reliable performance, the brand supports extensive product documentation and technical assistance. This JFET embodies the company??s commitment to delivering precision analog devices engineered for demanding environments and long-term stability.
FAQ
What type of transistor is the MV2N4856UB?
The MV2N4856UB is an N-Channel Junction Field Effect Transistor (JFET), designed for low noise and high input impedance applications. It is optimized for analog signal amplification and switching tasks requiring stable and precise performance.
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What are the maximum voltage ratings for this JFET?
This device supports a maximum drain-source voltage (VDS) of 30 V and a gate-source voltage (VGS) of ??25 V. These ratings ensure safe operation within typical industrial signal processing circuits.







