2N2608-JFET-PChannel Overview
The 2N2608 is a P-Channel Junction Field Effect Transistor (JFET) designed for low noise and high input impedance applications. Its robust construction delivers stable operation under varied electrical conditions, making it suitable for precision analog circuits. With a moderate voltage rating and reliable current handling, this device is ideal for use in amplification and switching roles within industrial and electronic systems. Engineers and sourcing specialists will find the 2N2608 advantageous for designs requiring dependable P-Channel JFET performance. For detailed sourcing and technical resources, visit the IC Manufacturer.
2N2608-JFET-PChannel Technical Specifications
| Parameter | Specification | Units |
|---|---|---|
| JFET Type | P-Channel | ?C |
| Drain-Source Voltage (VDS) | -25 | Volts |
| Gate-Source Voltage (VGS) | -25 | Volts |
| Drain Current (ID) | -20 | mA |
| Power Dissipation (PD) | 310 | mW |
| Gate Cutoff Voltage (VGS(off)) | -1.0 to -6.0 | Volts |
| Gate Leakage Current (IGSS) | -10 | nA |
| Noise Figure | Low Noise | ?C |
| Package Type | TO-18 Metal Can | ?C |
2N2608-JFET-PChannel Key Features
- High Input Impedance: Minimizes loading on preceding stages, improving signal integrity in sensitive analog circuits.
- Low Noise Operation: Enables use in audio and instrumentation amplifiers where signal clarity is critical.
- Robust Voltage Ratings: Supports up to -25 V on drain-source and gate-source junctions, allowing flexibility in various circuit designs.
- Compact TO-18 Package: Facilitates easy integration into existing PCB layouts with reliable thermal performance.
Typical Applications
- Low-noise preamplifiers in audio and instrumentation systems requiring stable gain and minimal signal distortion.
- Analog switching circuits leveraging the P-Channel JFET??s high input resistance and fast switching capabilities.
- Voltage-controlled resistor and amplifier circuits in precision analog signal processing.
- Buffer stages in sensor interfaces where high input impedance improves measurement accuracy.
2N2608-JFET-PChannel Advantages vs Typical Alternatives
This P-Channel JFET offers superior low noise characteristics and high input impedance compared to bipolar transistors, making it ideal for precision analog applications. Its robust voltage and current handling capabilities provide reliable operation under demanding conditions. The compact TO-18 packaging allows easy integration and thermal stability, distinguishing it from bulkier or less stable alternatives.
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2N2608-JFET-PChannel Brand Info
The 2N2608 is a classic semiconductor device originally introduced by major manufacturers such as Motorola and Texas Instruments. It is widely available from multiple reputable IC manufacturers, ensuring consistent quality and long-term supply. Known for its reliability and performance in analog circuits, this JFET remains a popular choice for industrial, audio, and instrumentation engineers seeking a proven P-Channel JFET solution.
FAQ
What is the maximum drain-source voltage for the 2N2608?
The maximum drain-source voltage (VDS) for this P-Channel JFET is -25 volts. Operating within this voltage ensures safe
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