2N5484 Datasheet, PDF (1/2 Pages) ON Semiconductor – JFET VHF/UHF Amplifiers

CORPORATION
N-Channel JFET
High Frequency Amplifier
2N5484 – 2N5486
FEATURES
Up to 400MHz Operation
• _{Economy Packaging}
•• _{Crss <1.0pF}
PIN CONFIGURATION
TO-92
5000
D ^SG
ABSOLUTE MAXIMUM RATINGS
(TA = 25^oC unless otherwise specified)
Drain-Gate Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Source Gate Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Forward Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Storage Temperature Range . . . . . . . . . . . . . -65^oC to +150^oC
Operating Temperature Range . . . . . . . . . . . -55^oC to +135^oC
Lead Temperature (Soldering, 10sec) . . . . . . . . . . . . . +300^oC
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310mW
Derate above 25^oC . . . . . . . . . . . . . . . . . . . . . . 2.82mW/^oC
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.
ORDERING INFORMATION
Part
Package
2N5484-86 Plastic TO-92
X2N5484-86 Sorted chips in Carriers
Temperature Range
-55^oC to +135^oC
-55^oC to +135^oC
ELECTRICAL CHARACTERISTICS (TA = 25^oC unless otherwise specified)
SYMBOL
PARAMETER
IGSS
BVGSS
VGS(off)
IDSS
gfs
gos
Re(yfs)
Re(yos)
Gate Reverse Current
Gate-Source Breakdown Voltage
Gate-Source Cutoff Voltage
Saturation Drain Current
Common-Source Forward Transconductance
Common-Source Output Conductance
Common-Source Forward
Transconductance (Note 2)
Common-Source Output
Conductance (Note 2)
Re(yis)
Ciss
Crss
Coss
Common-Source Input Conductance (Note 2)
Common-Source Input Capacitance (Note 2)
Common-Source Reverse
Transfer Capacitance (Note 2)
Common-Source Output Capacitance (Note 2)
2N5484 2N5485 2N5486
UNITS
MIN MAX MIN MAX MIN MAX
TEST CONDITIONS
-1.0
-200
-1.0
-200
-1.0
-200
nA
VGS = -20V, VDS = 0
TA = 100^oC
-25
-25
-25
V
IG = -1µA, VDS = 0
-0.3 -3.0 -0.5 -4.0 -2.0 -6.0
VDS = 15V, ID = 10nA
1.0 5.0 4.0 10 8.0 20 mA VDS = 15V, VGS = 0 (Note 1)
3000 6000 3500 7000 4000 8000
50
60
75
f = 1kHz
2500
f = 100MHz
3000
3500
µS
f = 400MHz
75
f = 100MHz
100
100
VDS = 15V, VGS = 0 _{f = 400MHz}
100
f = 100MHz
1000
1000
f = 400MHz
5.0
5.0
5.0
1.0
1.0
1.0 ^pF
f = 1MHz
2.0
2.0
2.0