J174 - Linear Systems

J/SST174 SERIES
SINGLE P-CHANNEL
JFET SWITCH
FEATURES
Replacement For SILICONIX J/SST174 SERIES
LOW ON RESISTANCE
rDS(on) ≤ 85Ω
LOW GATE OPERATING CURRENT
ABSOLUTE MAXIMUM RATINGS
ID(off) = 10pA
1
@ 25 °C (unless otherwise stated)
J SERIES
Maximum Temperatures
Storage Temperature
-55 to 150°C
Junction Operating Temperature
-55 to 135°C
SST SERIES
SOT-23
TOP VIEW
3
1
S
2
3
Maximum Power Dissipation
Continuous Power Dissipation
D
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
IGSS
IG
ID(off)
MAX
30
Gate Operating Current
0.01
Drain Cutoff Current
-0.01
UNITS
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
Drain to Source
On Resistance
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
-195
-7
-90
-2
-55
-1.5
-30
mA
VDS = -15V, VGS = 0V
300
Ω
VGS = 0V, VDS = -0.1V
85
Linear Integrated Systems
125
•
250
UNITS
CONDITIONS
4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
1/31/12 Rev#A4 ECN#J SST174
SWITCHING CIRCUIT
SWITCHING CHARACTERISTICS
SYMBOL
td(on)
tr
td(off)
tf
CHARACTERISTIC
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
7.5kΩ
SWITCHING CIRCUIT PARAMETERS
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
1.2kΩ
Scope
51Ω
51Ω
SOT-23
0.89
1.03
0.37
0.51
1
1.78
2.05
2.80
3.04
3
2
1.20
1.40
2.10
2.64
0.89
1.12
0.085
0.180
0.013
0.100
0.55
DIMENSIONS IN
MILLIMETERS
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.
3. Derate 2.8mW/°C above 25 °C.
Linear Integrated Systems
•
4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
1/31/12 Rev#A4 ECN#J SST174