J-SST111 Datasheet, PDF (2/2 Pages) Linear Integrated Systems – SINGLE N-CHANNEL JFET SWITCH

DYNAMIC ELECTRICAL CHARACTERISTICS @25 °C (unless otherwise stated)
SYM. CHARACTERISTIC
J/SST111 J/SST112 J/SST113
TYP
UNIT CONDITIONS
MIN MAX MIN MAX MIN MAX
gfs Forward Transconductance
6
gos Output Conductance
25
mS _{VDS = 20V, ID = 1mA}
µS ^{f = 1kHz}
rds(on) Drain to Source On Resistance
30
50
100
Ω
VGS = 0V, ID = 1mA
f = 1kHz
Ciss Input Capacitance
7
Crss Reverse Transfer Capacitance
3
en Equivalent Noise Voltage
3
12
5
12
5
12
5
pF
VDS = 0V, VGS = -10V
f = 1MHz
nV/√Hz
VDG = 10V, ID = 1mA
f = 1 kHz
SWITCHING CHARACTERISTICS
SYM. CHARACTERISTIC TYP UNIT
td(on)
tr
td(off)
tf
Turn On Time
Turn Off Time
2
2
ns
6
15
CONDITIONS
VDD = 10V
VGS(H) = 0V
SWITCHING CIRCUIT CHARACTERISTICS
SYM. J/SST111 J/SST112 J/SST113
VGS(L)
RL
ID(on)
-12V
800Ω
12mA
-7V
1600Ω
6mA
-5V
3200Ω
3mA
TO-92
S^SO^OTT^--²2³3
0.89
1.03
1
1.78
2.05
2
0.37
0.51
3
2.80
3.04
1.20
1.40
0.89
2.10
1.12
2.64
0.085
0.180
0.013
0.100
0.55
DIMENSIONS IN
MILLIMETERS
SWITCHING TEST CIRCUIT
V_DD
V_GS(H)
V_GS(L)
1k
51
R_L
OUT
51
NOTES
1. Absolute maximum ratings are limiting values above which serviceability may be impaired.
2. Pulse test: PW ≤ 300µs, Duty Cycle ≤ 3%
3. Derate 2.8mW/°C above 25°C
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Linear Integrated Systems (LIS) is a 25-year-old, third-generation precision semiconductor company providing high-quality
discrete components. Expertise brought to LIS is based on processes and products developed at Amelco, Union Carbide, Intersil
and Micro Power Systems by company President John H. Hall. Hall, a protégé of Silicon Valley legend Dr. Jean Hoerni, was the
director of IC Development at Union Carbide, Co-Founder and Vice President of R&D at Intersil, and Founder/President of Micro
Power Systems.
Linear Integrated Systems
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Doc 20119 05/14/2014 Rev# A6 ECN# J SST 111