J/SST174 Series
P-Channel JFETs
J174
J175
J176
J177
Product Summary
Part Number
J/SST174
J/SST175
J/SST176
J/SST177
SST174
SST175
SST176
SST177
V
GS(off)
(V)
5 to 10
3 to 6
1 to 4
0.8 to 2.25
r
DS(on)
Max (W)
85
125
250
300
I
D(off)
Typ (pA)
鈥?0
鈥?0
鈥?0
鈥?0
t
ON
Typ (ns)
25
25
25
25
Features
D
D
D
D
D
Low On-Resistance: J174 <85
W
Fast Switching鈥攖
ON
: 25 ns
Low Leakage: 鈥?0 pA
Low Capacitance: 5 pF
Low Insertion Loss
Benefits
D
D
D
D
D
Low Error Voltage
High-Speed Analog Circuit Performance
Negligible 鈥淥ff-Error,鈥?Excellent Accuracy
Good Frequency Response
Eliminates Additional Buffering
Applications
D
D
D
D
D
Analog Switches
Choppers
Sample-and-Hold
Normally 鈥淥n鈥?Switches
Current Limiters
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.
TO-226AA
(TO-92)
D
1
D
G
2
S
S
3
Top View
Top View
J174
J175
J176
J177
SST174 (S4)*
SST175 (S5)*
SST176 (S6)*
SST177 (S7)*
*Marking Code for TO-236
2
1
3
G
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-236
(SOT-23)
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70257.
Applications information may also be obtained via FaxBack, request document #70597.
Siliconix
P-37653鈥擱ev. D, 25-Jul-94
1