SST4416A N-CHANNEL JFET
Linear Systems replaces discontinued Siliconix SST4416A
The SST4416A is a N-Channel high frequency JFET amplifier
The SST4416A N-channel JFET is designed to provide high-performance amplification at high frequencies. The SOT-23 package provides ease of manufacturing, and a lower cost assembly option. FEATURES DIRECT REPLACEMENT FOR SILICONIX SST4416A EXCEPTIONAL GAIN (400 MHz) VERY LOW NOISE FIGURE (400 MHz) VERY LOW DISTORTION HIGH AC/DC SWITCH OFF‐ISOLATION 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 10dB (min) 4dB (max)
SST4416A Benefits:
Wideband High Gain Very High System Sensitivity High Quality of Amplification High-Speed Switching Capability High Low-Level Signal Amplification
‐65°C to +200°C ‐55°C to +135°C 300mW 10mA ‐35V
SST4416A Applications:
High-Frequency Amplifier / Mixer Oscillator Sample-and-Hold Very Low Capacitance Switches
SST4416A ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. MAX UNITS BVGSS Gate to Source Breakdown Voltage ‐35 ‐‐ ‐‐ V VGS(off) Gate to Source Cutoff Voltage ‐2.5 ‐‐ ‐6 V IDSS Gate to Source Saturation Current 5 ‐‐ 15 mA IGSS Gate Leakage Current ‐‐ ‐‐ ‐0.1 nA gfs Forward Transconductance 4500 ‐‐ 7500 µS gos Output Conductance ‐‐ ‐‐ 50 µS Ciss Input Capacitance2 ‐‐ ‐‐ 0.8 pF Crss Reverse Transfer Capacitance2 ‐‐ ‐‐ 4 pF Coss Output Capacitance2 ‐‐ ‐‐ 2 pF en Equivalent Input Noise Voltage ‐‐ 6 ‐‐ nV/√Hz SST4416A HIGH FREQUENCY ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC 100 Mhz 400 Mhz UNITS MIN MAX MIN MAX gIss bIss goss boss Gfs Gps NF NOTES Input Conductance Input Susceptance2 Output Conductance Output Susceptance Forward Transconductance Power Gain Noise Figure
2 2 2
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CONDITIONS ‐‐ ‐‐ ‐‐ ‐‐ ‐‐ 18 ‐‐ 100 2500 75 1000 ‐‐ ‐‐ 2 ‐‐ ‐‐ ‐‐ ‐‐ 4000 10 ‐‐ 1000 10000 100 4000 ‐‐ ‐‐ 4 dB µS 1 . Absolute maximum ratings are limiting values above which SST4416A serviceability may be impaired. 2. Not production tested, guaranteed by design Available Packages: SST4416A in SOT-23 SST4416A in bare die.
CONDITIONS IG = ‐1µA, VDS = 0V VDS = 15V, ID = 1nA VDS = 15V, VGS = 0V VGS = ‐20V, VDS = 0V VDS = 15V, VGS = 0V, f = 1kHz VDS = 15V, VGS = 0V, f = 1MHz VDS = 10V, VGS = 0V, f = 1kHz
VDS = 15V, VGS = 0V
VDS = 15V, ID = 5mA VDS = 15V, ID = 5mA, RG = 1kΩ
Micross Components Europe
SOT-23 (Top View)
Tel: +44 1603 788967 Email:
[email protected] Web: http://www.micross.com/distribution
Please contact Micross for full package and die dimensions
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