SST4118
SST4118 is High Impedence manufactured by Micross.
Features
DIRECT REPLACEMENT FOR SILICONIX SST4118 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 p A
SST4118 Benefits:
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- - 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 300m W 50m A ‐40V
SST4118 Applications:
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- - High-Impedance Transducer Smoke Detector Input Infrared Detector Amplifier Precision Test Equipment
SST4118 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 ‐1 ‐‐ ‐3 V VDS = 10V, ID = 1n A IDSS Gate to Source Saturation Current 0.08 ‐‐ 0.24 m A VDS = 10V, VGS = 0V IGSS Gate Leakage Current ‐‐ ‐‐ ‐10 p A VGS = ‐20V, VDS = 0V ‐‐ ‐‐ ‐25 VGS = ‐20V, VDS = 0V, 150°C gfs Forward Transconductance(Note 3) 80 ‐‐ 250 µmho VDS = 10V, VGS = 0V, f = 1k Hz gos Output Conductance ‐‐ ‐‐ 5 Ciss Input Capacitance ‐‐ ‐‐ 3 p F VDS = 10V, VGS = 0V, f = 1MHz Crss Reverse Transfer Capacitance ‐‐ ‐‐ 1.5 1 . Absolute maximum ratings are limiting values above which SST4118 serviceability may be impaired. NOTES 2. Due to symmetrical geometry, these units may be operated with source and drain leads interchanged 3. This parameter is measured during a 2ms interval 100ms after power is applied. (Not a JEDEC condition.)
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Available Packages: SST4118 in SOT-23 SST4118 in bare die. SOT-23 (Top View) Please...