N-CHANNEL SILICON JFET
PN4391 PN4392 PN4393
SILICON N-CHANNEL JFETS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTO...
Description
PN4391 PN4392 PN4393
SILICON N-CHANNEL JFETS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR PN4391 series devices are N-Channel silicon JFETs designed for analog switching and chopper applications.
MARKING: FULL PART NUMBER
TO-92 CASE
MAXIMUM RATINGS: (TA=25°C) Gate-Drain Voltage Gate-Source Voltage Gate Current Power Dissipation Operating and Storage Junction Temperature
SYMBOL UNITS
VGD
40
V
VGS
40
V
IG
50
mA
PD
625
mW
TJ, Tstg
-65 to +150
°C
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
PN4391
PN4392
PN4393
SYMBOL
TEST CONDITIONS
MIN MAX MIN MAX MIN MAX
IGSS
VGS=20V
-
0.1
- 0.1
- 0.1
IGSS
VGS=20V, TA=100°C
-
0.2
- 0.2
- 0.2
IDSS
VDS=20V
50 150 25 75 5.0 30
ID(OFF)
VDS=20V, VGS=12V
-
0.1
-
-
-
-
ID(OFF)
VDS=20V, VGS=7.0V
-
-
- 0.1
-
-
ID(OFF)
VDS=20V, VGS=5.0V
-
-
-
-
- 0.1
ID(OFF)
VDS=20V, VGS=12V, TA=100°C
-
0.2
-
-
-
-
ID(OFF)
VDS=20V, VGS=7.0V, TA=100°C
-
-
- 0.2
-
-
ID(OFF)
VDS=20V, VGS=5.0V, TA=100°C
-
-
-
-
- 0.2
BVGSS
IG=1.0µA
40
-
40 40 -
VGS(OFF) VDS=20V, ID=1.0nA
4.0 10
2.0 5.0 0.5 3.0
VGS(f)
VDS=0, IG=1.0mA
-
1.0
- 1.0
- 1.0
VDS(ON)
ID=12mA
-
0.4
-
-
-
-
VDS(ON)
ID=6.0mA
-
-
- 0.4
-
-
VDS(ON)
ID=3.0mA
-
-
-
-
- 0.4
rDS(ON)
ID=1.0mA, VGS=0
-
30
- 60
- 100
rds(on)
VGS=0, ID=0, f=1.0kHz
-
30
- 60
- 100
Crss
VGS=12V, VDS=0, f=1.0MHz
-
4.0
-
-
-
-
Crss
VGS=7.0V, VDS=0, f=1.0...
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