J/SST174 SERIES SINGLE P-CHANNEL JFET SWITCH Linear Integrated Systems FEATURES Direct Replacement For SILICONIX J/SST174 SERIES LOW ON RESISTANCE rDS(on) ≤ 85Ω LOW GATE OPERATING CURRENT ID(off) = 10pA 1 ABSOLUTE MAXIMUM RATINGS @ 25 °C (unless otherwise stated) Maximum Temperatures Storage Temperature J SERIES SST SERIES TO-92 BOTTOM VIEW SOT-23 TOP VIEW -55 to 150°C Junction Operating Temperature -55 to 135°C 1 S 2 3 1 2 3 Maximum Power Dissipation Continuous Power Dissipation D D G S G 350mW Maximum Currents Gate Current IG = -50mA Maximum Voltages Gate to Drain Voltage VGDS = 30V Gate to Source Voltage VGSS = 30V COMMON ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated) SYMBOL CHARACTERISTIC MIN TYP BVGSS Gate to Source Breakdown Voltage VGS(F) Gate to Source Forward Voltage -0.7 Gate Reverse Current 0.01 Gate Operating Current 0.01 Drain Cutoff Current -0.01 IGSS IG ID(off) MAX UNITS 30 V 1 CONDITIONS IG = 1µA, VDS = 0V IG = -1mA, VDS = 0V VGS = 20V, VDS = 0V nA -1 VDG = -15V, ID = -1mA VDS = -15V, VGS = 10V SPECIFIC ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated) SYMBOL VGS(off) IDSS rDS(on) CHARACTERISTIC Gate to Source Cutoff Voltage Drain to Source Saturation Current J/SST174 J/SST175 J/SST176 J/SST177 MIN MAX MIN MAX MIN MAX MIN MAX 5 10 3 6 1 4 0.8 2.25 V VDS = -15V, ID = -10nA -20 -135 -7 -70 -2 -35 -1.5 -20 mA VDS = -15V, VGS = 0V 300 Ω VGS = 0V, VDS = -0.1V Drain to Source On Resistance Linear Integrated Systems 85 125 250 UNITS CONDITIONS • 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261 SWITCHING CHARACTERISTICS SYMBOL td(on) tr td(off) tf CHARACTERISTIC SWITCHING CIRCUIT TYP Turn On Time 10 Turn On Rise Time 15 Turn Off Time 10 Turn Off Fall Time 20 UNITS CONDITIONS ns VGS(L) = 0V VGS(H) = 10V See Switching Circuit 1.2kΩ VGS(H) RL VGS(L) 0.1µF RG SWITCHING CIRCUIT PARAMETERS 7.5kΩ J/SST174 J/SST175 J/SST176 J/SST177 VDD -10V -6V -6V -6V VGG 20V 12V 8V 5V RL 560Ω 750Ω 1800Ω 5600Ω RG 100Ω 220Ω 390Ω 390Ω ID(on) -15mA -7mA -3mA -1mA 51Ω Scope SOT-23 0.130 0.155 0.89 1.03 0.045 0.060 0.170 0.195 51Ω 51Ω TO-92 0.175 0.195 1.2kΩ LS XXX 0.37 0.51 1 1.78 2.05 2.80 3.04 3 YYWW 2 0.014 0.020 0.016 0.022 1.20 1.40 2.10 2.64 0.89 1.12 0.500 0.610 0.085 0.180 1 2 0.013 0.100 3 0.55 DIMENSIONS IN MILLIMETERS 0.095 0.105 0.045 0.055 DIMENSIONS IN INCHES. 1. Absolute maximum ratings are limiting values above which serviceability may be impaired. 2. Pulsed test: PW ≤ 300µS Duty Cycle: 3% Information furnished by Linear Integrated Systems is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems. Linear Integrated Systems • 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261