Dual N-Channel JFET
High Frequency Amplifier
CORPORATION
2N5911 / 2N5912
FEATURES
ABSOLUTE MAXIMUM RATINGS
(TA = 25oC unless otherwise specified)
Tight Tracking
Low Insertion Loss
Good Matching
•
•
Gate-Drain or Gate-Source Voltage . . . . . . . . . . . . . . . . -25V
Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Storage Temperature Range . . . . . . . . . . . . . -65oC to +200oC
Operating Temperature Range . . . . . . . . . . . -55oC to +150oC
Lead Temperature (Soldering, 10sec) . . . . . . . . . . . . . +300oC
•
PIN CONFIGURATION
One Side
367mW
Both Sides
500mW
Power Dissipation
Derate above 25oC
3.0mW/oC
4.0mW/oC
TO-99
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
2N5911-12 Hermetic TO-99
X2N5912 Sorted Chips in Carriers
Package
Temperature Range
G2
D2
S2
C
S1
-55oC to +150oC
G1
D1
CJ1
-55oC to +150oC
ELECTRICAL CHARACTERISTICS (TA = 25oC unless otherwise specified)
SYMBOL
PARAMETER
MIN
MAX
-100
-250
UNITS
pA
TEST CONDITIONS
GS = -15V, VDS = 0
V
IGSS
Gate Reverse Current
nA
TA = 150oC
BVGSS
VGS(off)
VGS
Gate Reverse Breakdown Voltage
Gate-Source Cutoff Voltage
Gate-Source Voltage
IG = -1µA, VDS = 0
-25
-1
V
-5
-4
VDS = 10V, ID = 1nA
-0.3
VDG = 10V, ID = 5mA
VDS = 10V, VGS = 0V
-100
-100
40
pA
nA
mA
IG
Gate Operating Current
TA = 150oC
IDSS
gfs
Saturation Drain Current (Pulsewidth 300µs, duty cycle ≤3%)
Common-Source Forward Transconductance
7
5000
5000
10,000
10,000
100
150
5
f = 1kHz
gfs
Common-Source Forward Transconductance (Note 1)
Common-Source Output Conductance
f = 100MHz
f = 1kHz
µS
gos
goss
Ciss
Crss
Common-Source Output Conductance (Note 1)
Common-Source Input Capacitance (Note 1)
f = 100MHz
VDG = 10V, ID = 5mA
f = 1MHz
pF
Common-Source Reverse Transfer Capacitance (Note 1)
1.2
nV
√Hz
en
Equivalent Short Circuit Input Noise Voltage (Note 1)
Spot Noise Figure (Note 1)
f = 10kHz
f = 10kHz
20
1
NF
dB
R
G = 100kΩ