MX2N4857UB-JFET-NChannel N-Channel JFET Transistor in TO-92 Package ?C Toshiba

MX2N4857UB-JFET-NChannel Overview

The MX2N4857UB-JFET-NChannel is a high-performance N-Channel Junction Field Effect Transistor designed for low-noise switching and amplification in industrial and electronic applications. Its robust construction ensures reliable operation under varying electrical conditions, making it ideal for signal processing and control circuits. The device features low gate leakage current and a stable pinch-off voltage, delivering consistent performance in sensitive analog circuits. With a compact package and efficient electrical characteristics, this transistor supports integration in compact, power-conscious designs. For precise semiconductor components, the IC Manufacturer provides this component with detailed technical reliability and specification support.

MX2N4857UB-JFET-NChannel Technical Specifications

MX2N4857UB-JFET-NChannel Key Features

• Low gate leakage current: Minimizes power loss and improves signal integrity in sensitive analog circuits.
• Stable pinch-off voltage range: Ensures consistent switching characteristics, critical for precision amplification and switching applications.
• High input impedance: Allows seamless interfacing with high-impedance sources without loading the input signal.
• Compact TO-92 package: Facilitates easy integration into space-constrained designs and supports automated assembly processes.

Typical Applications

• Low-noise preamplifiers and analog signal processing circuits where minimal distortion and leakage current are essential for accuracy.
• Voltage-controlled amplifiers (VCAs) benefiting from stable gate control voltages and low input capacitance.
• Switching circuits in instrumentation requiring reliable and repeatable transistor operation under varying signal conditions.
• Audio equipment and sensor interface circuits needing high input impedance and low noise for clear signal acquisition.

MX2N4857UB-JFET-NChannel Advantages vs Typical Alternatives

This transistor offers superior sensitivity and low leakage current compared to generic N-channel JFETs, making it well-suited for precision analog and switching applications. Its stable pinch-off voltage and low input capacitance contribute to high accuracy and efficiency. The reliable power dissipation rating and wide operating temperature range provide robustness that typical alternatives may lack, ensuring dependable performance in demanding industrial environments.

MX2N4857UB-JFET-NChannel Brand Info

The MX2N4857UB-JFET-NChannel is manufactured by IC Manufacturer, a reputable supplier specializing in high-quality semiconductor components tailored for industrial and commercial electronics. This brand is recognized for rigorous quality control and consistent delivery of components that meet stringent electrical and thermal specifications. The product line focuses on JFET devices designed to optimize signal fidelity and power efficiency, supporting engineers and sourcing specialists in achieving reliable circuit designs.

FAQ

What is the maximum drain-source voltage rating for this JFET?

The maximum drain-source voltage (V_DS) for this N-Channel JFET is rated at 30 volts. This defines the highest voltage the device can safely handle between the drain and source terminals during operation without risk of damage.

How does the low gate leakage current benefit circuit performance?

A low gate leakage current reduces unwanted current flow through the gate, preserving signal integrity and minimizing power losses. This characteristic is