N-Channel JFET
High Frequency Amplifier
CORPORATION
2N5484 – 2N5486
FEATURES
ABSOLUTE MAXIMUM RATINGS
(TA = 25oC unless otherwise specified)
Up to 400MHz Operation
Economy Packaging
Crss <1.0pF
•
•
Drain-Gate Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Source Gate Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Forward Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Storage Temperature Range . . . . . . . . . . . . . -65oC to +150oC
Operating Temperature Range . . . . . . . . . . . -55oC to +135oC
Lead Temperature (Soldering, 10sec) . . . . . . . . . . . . . +300oC
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310mW
Derate above 25oC . . . . . . . . . . . . . . . . . . . . . . 2.82mW/oC
•
PIN CONFIGURATION
NOTE: Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These are
stress ratings only and functional operation of the device at these or
any other conditions above those indicated in the operational sections
of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
TO-92
ORDERING INFORMATION
Part
Package
Temperature Range
2N5484-86 Plastic TO-92
X2N5484-86 Sorted chips in Carriers
-55oC to +135oC
G
-55oC to +135oC
S
D
5000
ELECTRICAL CHARACTERISTICS (TA = 25oC unless otherwise specified)
2N5484
2N5485
2N5486
SYMBOL
PARAMETER
UNITS
TEST CONDITIONS
GS = -20V, VDS = 0
MIN MAX MIN MAX MIN MAX
-1.0
-1.0
-1.0
V
IGSS
Gate Reverse Current
nA
-200
-200
-200
TA = 100oC
BVGSS
VGS(off)
IDSS
Gate-Source Breakdown Voltage
Gate-Source Cutoff Voltage
-25
-0.3 -3.0 -0.5 -4.0 -2.0 -6.0
1.0 5.0 4.0 10 8.0 20
3000 6000 3500 7000 4000 8000
-25
-25
IG = -1µA, VDS = 0
V
VDS = 15V, ID = 10nA
Saturation Drain Current
mA
VDS = 15V, VGS = 0 (Note 1)
gfs
Common-Source Forward Transconductance
Common-Source Output Conductance
f = 1kHz
gos
50
60
75
2500
f = 100MHz
f = 400MHz
f = 100MHz
f = 400MHz
f = 100MHz
f = 400MHz
Common-Source Forward
Transconductance (Note 2)
Re(yfs)
Re(yos)
Re(yis)
3000
3500
µS
75
Common-Source Output
Conductance (Note 2)
VDS = 15V, VGS = 0
100
100
100
Common-Source Input Conductance (Note 2)
Common-Source Input Capacitance (Note 2)
1000
5.0
1000
5.0
Ciss
Crss
Coss
5.0
1.0
2.0
Common-Source Reverse
Transfer Capacitance (Note 2)
pF
f = 1MHz
1.0
2.0
1.0
2.0
Common-Source Output Capacitance (Note 2)