SST174_SOT-23 MICROSS [Micross Components], SST174_SOT-23 Datasheet

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SST174_SOT-23

Manufacturer Part Number
SST174_SOT-23
Description
a single P-Channel JFET switch
Manufacturer
MICROSS [Micross Components]
Datasheet
 
SST174 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SST174 SWITCHING CHARACTERISTICS @ 25°C (unless otherwise noted) 
SST174 SWITCHING CIRCUIT PARAMETERS                                                                                                                                   SWITCHING CIRCUIT 
Note 1 ‐  Absolute maximum ratings are limiting values above which SST174 serviceability may be impaired.
Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email:
This p-channel analog switch is designed to provide low
on-resistance and fast switching. When used in
combination with the complimentary J/SST111 n-
channel family, the SST174 simplifies series-shunt
switching applications
.
SST174 Benefits:
SST174 Applications:
Micross Components Europe
Tel: +44 1603 788967
Email:
Web:
SYMBOL 
SYMBOL 
V
r
BV
V
I
t
t
I
DS(on)
V
GS(off)
I
I
D(off)
V
d(on)
d(off)
D(on)
GS(F)
R
DSS
GSS
R
I
t
t
G
DD
GG
http://www.micross.com/distribution
GSS
 
r
 
 
 
 
 
f
G
L
 
 
 
 
chipcomponents@micross.com
 
 
 
 
 
 
 
 
 
 
 
 
 
Low Error Voltage
High-Speed Analog Circuit Performance
Negligible “Off-Error,” Excellent Accuracy
Good Frequency Response
Eliminates Additional Buffering
Analog Switches
Choppers
Sample-and-Hold
Normally “On” Switches
Current Limiters
Click To Buy
Linear Systems replaces discontinued Siliconix SST174
Gate to Source Breakdown Voltage 
Drain to Source Saturation Current 
Information furnished by Linear Integrated Systems and Micross Components 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.
Gate to Source Forward Voltage 
Drain to Source On Resistance 
Gate to Source Cutoff Voltage 
‐15mA 
560Ω 
100Ω 
‐10V 
20V 
Gate Operating Current 
Gate Reverse Current 
 
 
 
 
 
Drain Cutoff Current 
Turn On Rise Time 
Turn Off Fall Time 
CHARACTERISTIC 
CHARACTERISTIC 
Turn Off Time 
Turn On Time 
The SST174 is a single P-Channel JFET switch
 
 
 
 
 
 
 
 
 
 
 
Available Packages:
SST174 in SOT-23
SST174 in bare die.
Please contact Micross for full
package and die dimensions
SOT-23 (Top View)
 
MIN 
‐20 
30 
10 
15 
10 
20 
‐‐ 
‐‐ 
‐‐ 
‐‐ 
‐‐ 
 
P-CHANNEL JFET
UNITS 
‐0.01 
FEATURES 
DIRECT REPLACEMENT FOR SILICONIX SST174 
LOW ON RESISTANCE 
LOW GATE OPERATING CURRENT 
FAST SWITCHING 
ABSOLUTE MAXIMUM RATINGS  
@ 25°C (unless otherwise noted) 
Maximum Temperatures 
Storage Temperature 
Operating Junction Temperature 
Maximum Power Dissipation 
Continuous Power Dissipation  
MAXIMUM CURRENT
Gate Current (Note 1) 
MAXIMUM VOLTAGES 
Gate to Drain Voltage 
Gate to Source Voltage 
 
 
SST174
TYP. 
0.01 
0.01 
‐0.7 
ns 
‐‐ 
‐‐ 
‐‐ 
‐‐ 
 
 
 
 
MAX 
‐135 
10 
85 
‐1 
‐‐ 
‐‐ 
‐‐ 
 
chipcomponents@micross.com
UNITS 
nA 
Ω 
 
 
 
 
 
See Switching Circuit 
CONDITIONS 
 V
V
GS
GS
                   I
Web:
(H) = 10V 
(L) = 0V 
 
www.micross.com/distribution.aspx
V
V
V
V
V
V
I
DS
DG 
GS 
DS
DS
GS 
= ‐1µA,   V
 = ‐15V, I
= ‐1mA,   V
= ‐15V,  I
= 0V,  V
 = ‐15V, V
 = ‐15V, V
CONDITIONS 
= 20V,  V
‐55°C to +150°C 
‐55°C to +135°C 
 
r
I
DS
D(off) 
I
D
V
V
DS(on) 
D
G
t
 = ‐10nA 
DS
 = ‐0.1V 
350mW 
DS
 = ‐1mA 
(ON)
GDS
GSS
GS 
GS 
 = ‐50mA 
DS
 = 0V 
 = 0V 
= 0V 
= 0V 
 = 0V 
= 10pA 
 = 30V 
 = 30V 
 25ns 
≤ 85Ω 
 
 

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