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PN4117 Datasheet PDF

Micross PN4117

The PN4117 is an Ultra-High Input Impedance N-Channel JFET The PN4117 provides ultra-high input impedance. The device is specified with a 10-pA limit and is ideal for use as a high-impedance sensitive front-end amplifier.
Part No. PN4117
Datasheet PN4117 Download
Manufacturer
Micross
Description High Impedence
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PN4117 datasheet page 1 preview

FEATURES

DIRECT REPLACEMENT FOR SILICONIX PN4117 LOW POWER MINIMUM CIRCUIT LOADING

ABSOLUTE MAXIMUM RATINGS

@ 25°C (unless otherwise noted) Maximum Temperatures Storage Temperature Operating Junction Temperature Maximum Power Dissipation Continuous Power Dissipation MAXIMUM CURRENT Gate Current (Note 1) MAXIMUM VOLTAGES Gate to Drain or Gate to Source (Note 2) IDSS<90 µA IGSS<10 pA PN4117 Benefits: ƒ ƒ ƒ ƒ Insignificant Signal Loss/Error Voltage with High-Impedance Source Low Power Consumption (Battery) Maximum Signal Output, Low Noise High Sensitivity to Low-Level Signals ‐65°C to +175°C ‐55°C to +150°C 300mW 50mA ‐40V PN4117

APPLICATIONS

: ƒ ƒ ƒ ƒ High-Impedance Transducer Smoke Detector Input Infrared Detector Amplifier Precision Test Equipment PN4117

ELECTRICAL CHARACTERISTICS

@ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. MAX UNITS CONDITIONS BVGSS Gate to Source Breakdown Voltage ‐40 ‐‐ ‐‐ V IG = ‐1µA, VDS = 0V VGS(off) Gate to Source Cutoff Voltage ‐0.6 ‐‐ ‐1.8 V...