2N/PN/SST4391 Series
Vishay Siliconix
N-Channel JFETs
2N4391
PN4391
SST4391
2N4392
PN4392
SST4392
2N4393
PN4393
SST4393
PRODUCT SUMMARY
Part Number
VGS(off) (V)
rDS(on) Max (W)
ID(off) Typ (pA)
tON Typ (ns)
2N/PN/SST4391
–4 to –10
30
5
4
2N/PN/SST4392
–2 to –5
60
5
4
2N/PN/SST4393
–0.5 to –3
100
5
4
FEATURES
BENEFITS
APPLICATIONS
D Low On-Resistance: 4391<30 W
D Fast Switching—tON: 4 ns
D High Off-Isolation: ID(off) with Low
Leakage
D Low Capacitance: < 3.5 pF
D Low Insertion Loss
D
D
D
D
D
D
D
D
D
D
D
Low Error Voltage
High-Speed Analog Circuit Performance
Negligible “Off-Error,” Excellent Accuracy
Good Frequency Response, Low Glitches
Eliminates Additional Buffering
Analog Switches
Choppers
Sample-and-Hold
Normally “On” Switches
Current Limiters
Commutators
DESCRIPTION
The 2N/PN/SST4391 series features many of the superior
characteristics of JFETs which make it a good choice for
demanding analog switching applications and for specialized
amplifier circuits.
TO-206AA
(TO-18)
The 2N series hermetically-sealed TO-206AA (TO-18) can is
available with processing per MIL-S-19500 (see Military
Information). Both the PN, TO-226AA (TO-92), and SST,
TO-236 (SOT-23), series are available in tape-and-reel for
automated assembly (see Packaging Information). For similar
dual products, see the 2N5564/5565/5566 data sheet.
TO-226AA
(TO-92)
S
D
1
S
TO-236
(SOT-23)
2
1
D
3
S
2
3
D
G
1
G
2
3
G and Case
Top View
Top View
Top View
2N4391
2N4392
2N4393
PN4391
PN4392
PN4393
SST4391 (CA)*
SST4392 (CB)*
SST4393 (CC)*
*Marking Code for TO-236
For applications information see AN104 and AN106
.
Document Number: 70241
S-04028—Rev. F, 04-Jan-01
www.vishay.com
7-1
