2SK427.PDF

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2SK427
Ordering number:EN1404B
N-Channel Junction Silicon FET
2SK427
AM Tuner RF Amplifier Applications
Applications
· AM tuner RF amplifiers and low-noise amplifiers.
Package Dimensions
unit:mm
2034A
Features
· Large
[2SK427]
y fs ½.
· Ultralow noise figure.
· Small Crss.
½
4.0
2.2
0.4
0.5
0.4
0.4
123
1 : Source
2 : Gate
3 : Drain
SANYO : SPA
1.3
1.3
Specifications
Absolute Maximum Ratings at Ta = 25˚C
3.0
3.8nom
P
S
C
R
U
D
V
V D
1
V
G
V
V G
V
G
C
I G
1
m
D
C
I D
2
m
A
P
D
P D
2
m
J
T
T
1
˚C
˚C
S
T
T
t
+
Electrical Characteristics at Ta = 25˚C
R
P
S
C
U
m
t
m
G
B
V
V
(
I G
=
V
D =
V
G
L
C
I G
V G
=
V
D =
n
Z
V
D
C
I D *
V D
=
V
G =
1
1
m
C
V
V
G
V D
=
I
D
=
V
F
T
A
y
|
V D
=
V
G
=
f
8
1
m
I
C
C
V D
=
V
G
=
f
7
p
R
T
C
C
V D
=
V
G
=
f
2
p
N
F
N
V D
=
I
D
=
R
W
,
f
1
d
* : The 2SK427 is classified by I DSS as follows : (unit : mA)
1
P
2
1
Q
3
2
R
4
3
S
6
5
T
8
7
U
1
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
42099TH (KT)/90895MO (KOTO)/6017KI/N283KI, TS (KOTO) 8-5644 No.1404–1/6
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2SK427
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2SK427
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2SK427
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