MICROSS SST5114_SOT-23

SST5114
P-CHANNEL JFET
Linear Systems replaces discontinued Siliconix SST5114
This analog switch is designed for inverting switching
into inverting input of an Operational Amplifier.
The SOT-23 package provides ease of manufacturing,
and a lower cost assembly option.
FEATURES DIRECT REPLACEMENT FOR SILICONIX SST5114 LOW ON RESISTANCE rDS(on) ≤ 75Ω LOW CAPACITANCE 6pF ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted) Maximum Temperatures Storage Temperature ‐55°C to +200°C SST5114 Benefits:
Operating Junction Temperature ‐55°C to +200°C ƒ
Low On Resistance
Maximum Power Dissipation ƒ
ID(off) ≤ 500 pA
Continuous Power Dissipation 500mW ƒ
Switches directly from TTL logic
MAXIMUM CURRENT
SST5114 Applications:
Gate Current (Note 1) IG = ‐50mA ƒ
Analog Switches
MAXIMUM VOLTAGES ƒ
Commutators
Gate to Drain Voltage VGDS = 30V ƒ
Choppers
Gate to Source Voltage VGSS = 30V SST5114 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SYMBOL CHARACTERISTIC MIN TYP. MAX UNITS CONDITIONS BVGSS Gate to Source Breakdown Voltage 30 ‐‐ ‐‐ IG = 1µA, VDS = 0V VGS(off) Gate to Source Cutoff Voltage 4 ‐‐ 10 VDS = ‐15V, ID = ‐1nA V VGS(F) Gate to Source Forward Voltage ‐‐ ‐0.7 ‐1 IG = ‐1mA, VDS = 0V ‐‐ ‐1.0 ‐1.3 VGS = 0V, ID = ‐15mA VDS(on) Drain to Source On Voltage ‐‐ ‐0.7 ‐‐ VGS = 0V, ID = ‐7mA ‐‐ ‐0.5 ‐‐ VGS = 0V, ID = ‐3mA IDSS Drain to Source Saturation Current (Note 2) ‐30 ‐‐ ‐90 mA VDS = ‐18V, VGS = 0V IGSS Gate Reverse Current ‐‐ 5 500 VGS = 20V, VDS = 0V IG Gate Operating Current ‐‐ ‐5 ‐‐ VDS = ‐15V, ID = ‐1mA pA ‐‐ ‐10 ‐500 VDS = ‐15V, VGS = 12V ID(off) Drain Cutoff Current ‐‐ ‐10 ‐‐ VDS = ‐15V, VGS = 7V ‐‐ ‐10 ‐‐ VDS = ‐15V, VGS = 5V rDS(on) Drain to Source On Resistance ‐‐ ‐‐ 75 Ω ID = ‐1mA, VGS = 0V SST5114 DYNAMIC ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. MAX UNITS CONDITIONS gfs Forward Transconductance ‐‐ 4.5 ‐‐ mS VDS = ‐15V, ID = 1mA , f = 1kHz gos Output Conductance ‐‐ 20 ‐‐ µS rDS(on) Drain to Source On Resistance ‐‐ ‐‐ 75 Ω ID = 0A, VGS = 0V, f = 1kHz Ciss Input Capacitance ‐‐ 20 25 VDS = ‐15V, VGS = 0V, f = 1MHz pF ‐‐ 5 7 VDS = 0V, VGS = 12V, f = 1MHz Crss Reverse Transfer Capacitance ‐‐ 6 ‐‐ VDS = 0V, VGS = 7V, f = 1MHz ‐‐ 6 ‐‐ VDS = 0V, VGS = 5V, f = 1MHz en Equivalent Noise Voltage ‐‐ 20 ‐‐ nV/√Hz VDG = 10V, ID = 10mA , f = 1kHz SST5114 SWITCHING CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC UNITS CONDITIONS (See Packaging Information).
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td(on) Turn On Time 6 tr Turn On Rise Time 10 td(off) Turn Off Time 6 tf Turn Off Fall Time 15 ns VGS(L) = ‐11V VGS(H) = 0V See Switching Circuit Note 1 ‐ Absolute maximum ratings are limiting values above which SST5114 serviceability may be impaired. Note 2 – Pulse test: PW≤ 300 µs, Duty Cycle ≤ 3% SST5114 SWITCHING CIRCUIT PARAMETERS VDD VGG RL RG ID(on) ‐10V 20V 430Ω 100Ω ‐15mA Micross Components Europe
Available Packages:
SOT-23 (Top View)
SWITCHING TEST CIRCUIT
SST5114 in SOT-23
SST5114 in bare die.
Please contact Micross for full
package and die dimensions
Tel: +44 1603 788967
Email: [email protected]
Web: http://www.micross.com/distribution
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