8/2014
B40
2N5397, 2N5398
N-Channel Silicon Junction Field-Effect Transistor
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·
·
·
·
VHF Amplifiers
Oscillators
Mixers
Low-Noise, High Power Gain
High Transconductance
2N5397
Min Max
V
(BR)GSS
I
GSS
V
GS(OFF)
V
GS(F)
I
DSS
10
5.5
6
-1
-25
-0.1
-0.1
-6
1
30
9
10
0.4
0.2
2
5
1.2
Reverse Gate Source & Gate Drain Voltage
-25V
Continuous Forward Gate Current
10 mA
Continuous Device Power Dissipation
300 mW
Power Derating
1.7 mW/
o
C
Operating Temperature Range
-55°C to +125°C
Storage Temperature Range
-65
o
C to +150
o
C
Absolute maximum ratings at T
A
= 25
o
C
At 25
o
C free air temperature
Static Electrical Characteristics
Gate Source Breakdown Voltage
Gate Reverse Current
Gate Source Cutoff Voltage
Gate Source Forward Voltage
Drain Saturation Current (pulsed)
2N5398
Min Max
-25
-0.1
-0.1
-1
-6
1
5
5
5.5
40
10
10
0.5
0.4
3
5.5
1.3
Unit
V
nA
uA
V
V
mA
Process NJ26L
Test Conditions
I
G
= -1 uA,
V
DS
= 0 V
V
GS
= -15 V,
V
DS
= 0 V
V
DS
= 10 V,
I
D
= 1 nA
V
DS
= 0 V,
I
G
= 1 mA
V
DS
= 10 V,
V
GS
= 0 V
V
DG
= 10 V,
I
D
= 10 mA
V
DS
= 10 V,
I
D
= 10 mA
V
DG
= 10 V,
I
D
= 10 mA
V
DS
= 10 V,
I
D
= 10 mA
V
DG
= 10 V,
I
D
= 10 mA
V
DG
= 15 V,
V
GS
= 0 V
V
DG
= 15 V,
V
GS
= 0 V
150°C
Dynamic Electrical Characteristics
Common-Source Forward
g
fs
Transconductance
Common-Source Forward
│Y
fs
│
Transfer Admittance
Common-Source Output
│g
os
│
Conductance
Common-Source Input
│Y
is
│
Admitance
Common-Source Input
g
is
Conductance
Common-Source Input
C
iss
Capacitance
Common-Source Reverse
C
rss
Transfer Capacitance
mS
mS
mS
mS
mS
pF
pF
f = 450
MHz
f=1
kHz
f = 450
MHz
f=1
kHz
f = 450
MHz
f=1
MHz
f=1
MHz
Dimensions in
Inches (mm)
SOT-23
: SMP5397, SMP5398
1-Source, 2-Drain, 3-Gate
TO-72:
2N5397, 2N5398
1-Source, 2-Drain, 3-Gate, 4- Case
715 N. Glenville Dr., Ste. 400
Richardson, TX 75081
(972) 238-9700 Fax (972) 238-5338
www.interfet.com