FEATURES
DIRECT REPLACEMENT FOR SILICONIX J/SST201 SERIES
LOW CUTOFF VOLTAGE VGS(off) ≤ 1.5V
HIGH GAIN AV = 80 V/V
ABSOLUTE MAXIMUM RATINGS1
@ 25 °C (unless otherwise stated)
Maximum Temperatures
Storage Temperature -65 to +150 °C
Operating Junction Temperature -55 to +135 °C
Maximum Power Dissipation
Continuous Power Dissipation 350mW
Maximum Current
Forward Gate Current 50mA
Maximum Voltages
Gate to Drain Voltage -40V
Gate to Source Voltage -40V
ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated)
SYMBOL CHARACTERISTIC MIN TYP MAX UNITS CONDITIONS
J/SST201, 202 -40
BVGSS Gate to Source
Breakdown Voltage J/SST204 -25 IG = -1µA, VDS = 0V
J/SST201 -0.3 -1.5
J/SST202 -0.8 -4
VGS(off) Gate to Source Cutoff
Voltage
J/SST204 -0.3 2
V
VDS = 15V, ID = 10nA
J/SST201 0.2 1
J/SST202 0.9 4.5
IDSS Drain to Source
Saturation Current2
J/SST204 0.2 3
mA VDS = 15V, VGS = 0V
IGSS Gate Reverse Current -2 -100 VGS = -20V, VDS = 0V
IG Gate Operating Current -2 VDG = 10V, ID = 0.1mA
ID(off) Drain Cutoff Current 2
pA
VDS = 15V, VGS = -5V
J/SST201, 204 0.5
gfs Forward
Transconductance J/SST202 1 mS VDS = 15V, VGS = 0V, f = 1kHz
Ciss Input Capacitance 4.5
Crss Reverse Transfer Capacitance 1.3 pF VDS = 15V, VGS = 0V, f = 1MHz
en Noise Voltage 6 nV/√Hz VDS = 10V, VGS = 0V, f = 1kHz
SST SERIES
1
2
3
SOT-23
TOP VIEW
DG
S
J SERIES
TO-92
BOTTOM VIEW
123
DSG
Linear Integrated System
s
J/SST201 SERIES
HIGH GAIN
N-CHANNEL JFET
Linear Integrated System
s
• 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
1
2
3
SOT-23
DIMENSIONS IN
MILLIMETERS
0.89
1.03
1.78
2.05
1.20
1.40
2.10
2.64
0.37
0.51
2.80
3.04
0.89
1.12
0.013
0.100
0.085
0.180
0.55
123
LS XXX
YYWW
0.170
0.195
0.500
0.610
0.016
0.022
0.095
0.105 0.045
0.055
0.175
0.195 0.130
0.155
0.045
0.060
0.014
0.020
TO-92
DIMENSIONS
IN INCHES.
1. Absolute maximum ratings are limiting values above which serviceability may be impaired.
2. Pulse 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 implicatio
otherwise under any patent or patent rights of Linear Integrated Systems.
n or
Linear Integrated System
s
• 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
