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J201

J201

Model J201
Description N-Channel JFETs
PDF file Total 5 pages (File size: 73K)
Chip Manufacturer VISHAY
J/SST201 Series
Vishay Siliconix
TYPICAL CHARACTERISTICS (T
A
= 25_C UNLESS OTHERWISE NOTED)
500
Transfer Characteristics
V
GS(off)
=
−0.7
V
V
DS
= 10 V
2
Transfer Characteristics
V
GS(off)
=
−1.5
V
V
DS
= 10 V
400
I
D
Drain Current (mA)
I
D
Drain Current (mA)
1.6
T
A
=
−55_C
1.2
25_C
300
T
A
=
−55_C
25_C
200
125_C
100
0.8
0.4
125_C
0
0
−0.1
−0.2
−0.3
−0.4
−0.5
V
GS
Gate-Source Voltage (V)
0
0
−0.4
−0.8
−1.2
−1.6
−2
V
GS
Gate-Source Voltage (V)
1.5
g
fs
Forward Transconductance (mS)
Transconductance vs. Gate-Source Voltage
V
GS(off)
=
−0.7
V
V
DS
= 10 V
f = 1 kHz
4
g
fs
Forward Transconductance (mS)
Transconductance vs. Gate-Source Voltage
V
GS(off)
=
−1.5
V
V
DS
= 10 V
f = 1 kHz
1.2
T
A
=
−55_C
0.9
25_C
3.2
2.4
T
A
=
−55_C
25_C
0.6
125_C
0.3
1.6
0.8
125_C
0
0
0
−0.1
−0.2
−0.3
−0.4
−0.5
V
GS
Gate-Source Voltage (V)
0
−0.4
−0.8
−1.2
−1.6
−2
V
GS
Gate-Source Voltage (V)
200
Circuit Voltage Gain vs. Drain Current
g
fs
R
L
A
V
+
1
)
R g
L os
Assume V
DD
= 15 V, V
DS
= 5 V
R
L
+
10 V
I
D
r
DS(on)
Drain-Source On-Resistance (
Ω )
2000
On-Resistance vs. Drain Current
160
A
V
Voltage Gain
1600
V
GS(off)
=
−0.7
V
120
1200
80
−1.5
V
40
V
GS(off)
=
−0.7
V
800
−1.5
V
400
0
0.01
0.1
I
D
Drain Current (mA)
www.vishay.com
1
0
0.01
0.1
I
D
Drain Current (mA)
Document Number: 70233
S-40393—Rev. G, 15-Mar-04
1
4
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