Linear J/SST175 Single p-channel jfet switch Datasheet

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
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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
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