J/SST174/175/176/177 Series
Vishay Siliconix
P-Channel JFETs
J174
J175
J176
J177
SST174
SST175
SST176
SST177
PRODUCT SUMMARY
Part Number
VGS(off) (V)
rDS(on) Max (W) ID(off) Typ (pA)
tON Typ (ns)
J/SST174
J/SST175
J/SST176
J/SST177
5 to 10
3 to 6
85
–10
–10
–10
–10
25
25
25
25
125
250
300
1 to 4
0.8 to 2.25
FEATURES
BENEFITS
APPLICATIONS
D Low On-Resistance: J174 <85 W
D Fast Switching—tON: 25 ns
D Low Leakage: –10 pA
D Low Error Voltage
D Analog Switches
D Choppers
D High-Speed Analog Circuit Performance
D Negligible “Off-Error,” Excellent Accuracy
D Good Frequency Response
D Sample-and-Hold
D Normally “On” Switches
D Current Limiters
D Low Capacitance: 5 pF
D Low Insertion Loss
D Eliminates Additional Buffering
DESCRIPTION
The J/SST174 series consists of p-channel analog switches
designed to provide low on-resistance and fast switching. This
series simplifies series-shunt switching applications when
combined with the Siliconix J/SST111 series.
The TO-226AA (TO-92) plastic package provides a low-cost
option, while the TO-236 (SOT-23) package provides
surface-mount capability. Both the J and SST series are
available in tape-and-reel for automated assembly (see
Packaging Information).
TO-226AA
(TO-92)
TO-236
(SOT-23)
1
2
D
G
S
D
S
1
2
3
G
3
Top View
Top View
SST174 (S4)*
SST175 (S5)*
SST176 (S6)*
SST177 (S7)*
J174
J175
J176
J177
*Marking Code for TO-236
For applications information see AN104.
Document Number: 70257
S-04030—Rev. E, 04-Jun-01
www.vishay.com
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