Vishay SST111, SST112, SST113, J111, J112 Schematic [ru]
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J/SST111 Series
Vishay Siliconix
N-Channel JFETs
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J111 |
SST111 |
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J112 |
SST112 |
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J113 |
SST113 |
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PRODUCT SUMMARY |
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Part Number |
VGS(off) (V) |
rDS(on) Max (W) |
ID(off) Typ (pA) |
tON Typ (ns) |
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J/SST111 |
–3 to –10 |
30 |
5 |
4 |
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J/SST112 |
–1 to –5 |
50 |
5 |
4 |
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J/SST113 |
v–3 |
100 |
5 |
4 |
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FEATURES |
BENEFITS |
APPLICATIONS |
D Low On-Resistance: 111 < 30 W |
D Low Error Voltage |
D Analog Switches |
D Fast Switching—t ON: 4 ns |
D High-Speed Analog Circuit Performance |
D Choppers |
D Low Leakage: 5 pA |
D Negligible “Off-Error,” Excellent Accuracy |
D Sample-and-Hold |
D Low Capacitance: 3 pF |
D Good Frequency Response, Low Glitches |
D Normally “On” Switches |
D Low Insertion Loss |
D Eliminates Additional Buffering |
D Current Limiters |
DESCRIPTION |
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The J/SST111 series consists of all-purpose analog switches designed to support a wide range of applications. The J/SST113 are useful in a high-gain amplifier mode.
The J series, TO-226AA (TO-92) plastic package, provides low cost, while the SST series, TO236 (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)
D 1
S 2
G 3
Top View
J111
J112
J113
For similar products in TO-206AA(TO-18) packaging, see the 2N/PN/SST4391 series, 2N4856A/4857A/4858A, and 2N5564/5565/5566 (duals) data sheets.
TO-236 (SOT-23)
D 1
3 G
S 2
Top View
SST111 (C1)*
SST112 (C2)*
SST113 (C3)*
*Marking Code for TO-236
ABSOLUTE MAXIMUM RATINGS
Gate-Drain, Gate-Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –35 V Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Lead Temperature (1/16” from case for 10 seconds) . . . . . . . . . . . . . . 300 _C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to 150_C Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to 150_C
For applications information see AN105.
Power Dissipationa
(TO-236) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 mW (TO-226AA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 mW
Notes
a.Derate 2.8 mW/_C above 25_C
Document Number: 70232 |
www.vishay.com |
S-04028—Rev. E, 04-Jun-01 |
7-1 |
J/SST111 Series
Vishay Siliconix
SPECIFICATIONS (TA = 25_C UNLESS OTHERWISE NOTED)
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Limits |
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J/SST111 |
J/SST112 |
J/SST113 |
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Typa |
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Parameter |
Symbol |
Test Conditions |
Min |
Max |
Min |
Max |
Min |
Max |
Unit |
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Static |
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Gate-Source |
V(BR)GSS |
IG = –1 mA , VDS = 0 V |
–55 |
–35 |
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–35 |
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–35 |
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Breakdown Voltage |
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V |
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Gate-Source Cutoff Voltage |
VGS(off) |
VDS = 5 V, ID = 1 mA |
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–3 |
–10 |
–1 |
–5 |
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–3 |
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Saturation Drain Currentb |
I |
V |
DS |
= 15 V, V = 0 V |
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20 |
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5 |
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2 |
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mA |
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DSS |
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GS |
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Gate Reverse Current |
IGSS |
VGS = –15 V, VDS = 0 V |
–0.005 |
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–1 |
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–1 |
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–1 |
nA |
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TA = 125_C |
–3 |
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Gate Operating Current |
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IG |
VDG = 15 V, ID = 10 mA |
–5 |
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pA |
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Drain Cutoff Current |
ID(off) |
VDS = 5 V, VGS = –10 V |
0.005 |
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1 |
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1 |
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1 |
nA |
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TA = 125_C |
3 |
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Drain-Source On-Resistance |
rDS(on) |
VGS = 0 V, VDS = 0.1 V |
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30 |
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50 |
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100 |
W |
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Gate-Source Forward Voltage |
VGS(F) |
IG = 1 mA , VDS = 0 V |
0.7 |
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V |
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Dynamic |
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Common-Source Forward |
gfs |
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6 |
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mS |
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Transconductance |
VDS = 20 V, ID = 1 mA |
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Common-Source |
gos |
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f = 1 kHz |
25 |
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mS |
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Output Conductance |
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Drain-Source On-Resistance |
rds(on) |
VGS = 0 V, ID = 0 mA |
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30 |
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50 |
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100 |
W |
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f = 1 kHz |
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Common-Source |
Ciss |
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7 |
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12 |
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12 |
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12 |
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Input Capacitance |
VDS = 0 V, VGS = -10 V |
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pF |
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Common-Source Reverse Transfer |
Crss |
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f = 1 MHz |
3 |
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5 |
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5 |
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5 |
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Capacitance |
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Equivalent Input |
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VDG = 10 V, ID = 1 mA |
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nV⁄ |
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en |
3 |
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Noise Voltage |
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f = 1 kHz |
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√ Hz |
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Switching
Turn-On Time |
td(on) |
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2 |
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tr |
VDD = 10 V, VGS(H) = 0 V |
2 |
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Turn-Off Time |
td(off) |
See Switching Circuit |
6 |
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tf |
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15 |
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Notes
a.Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
b.Pulse test: PW v300 ms duty cycle v3%.
ns
NCB
www.vishay.com |
Document Number: 70232 |
7-2 |
S-04028— Rev. E, 04-Jun-01 |
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