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Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
N-Channel Junction Silicon FET
Impedance Converter Applications
Ordering number:ENN4504
2SK2091
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Applications
· Low-frequency general-purpose amplifier applications.
· Impedance conversion.
· Infrared sensor.
Features
· Small I
· Small Ciss.
· Ultrasmall-sized package permitting 2SK2091applied sets to be made smaller and slimmer.
GSS
.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
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egatloVecruoS-ot-niarDV
egatloVniarD-ot-etaGV
tnerruCetaGI
tnerruCniarDI
noitapissiDrewoPelbawollAP
erutarepmeTnoitcnuJjT 051
erutarepmeTegarotSgtsT 051+ot55–
XSD
SDG
G
D
D
Package Dimensions
unit:mm
2058
[2SK2091]
0.3
0.425
1.250
0.425
12
0.65
0.65
2.0
3
0.3 0.6
0.9
0.15
0.2
0 to 0.1
1 : Source
2 : Drain
3 : Gate
SANYO : MCP
03V
03–V
01Am
5Am
051Wm
˚C
˚C
Electrical Characteristics at Ta = 25˚C
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egatloVffotuCV
ecnattimdArefsnarTdrawroF|sfy|VSDV,V01=
* : The 2SK2091 is classified by I
8.0414.01.1516.0
egatloVnwodkaerBniarD-ot-etaGV
tnerruCniarDegatloVetaG-oreZI
tnerruCegakaeLecruoS-ot-etaGI
as follows : (unit : mA). Continued on next page.
DSS
I
SDG)RB(
G
V
SSD
V
SSG
V
)ffo(SG
V,Aµ01–=
0=03–V
SD
V,V01=
SD
SG
SD
0=*4.0*1.1Am
SG
V,V02–=
0=0.1–An
SD
I,V01=
Aµ1=3.0–57.0–5.1–V
D
SG
zHk1=f,0=1.18.1Sm
nimpytxam
Note) Marking : H
I
rank : 14, 15
DSS
For CP package version, use the 2SK2076.
71599TH (KT)/13194TH (KOTO) A8-9783 No.4504–1/4
sgnitaR
tinU
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Continued from preceding page.
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ecnaticapaCtupnIssiCVSDV,V01=
ecnaticapaCrefsnarTesreveRssrCVSDV,V01=
2SK2091
SG
SG
sgnitaR
nimpytxam
zHM1=f,0=9.2Fp
zHM1=f,0=1.1Fp
tinU
No.4504–2/4