8/2014
B17
2N4117, 2N4117A, 2N4118, 2N4118A, 2N4119, 2N4119A
N-Channel Silicon Junction Field-Effect Transistor
·
·
Audio Amplifiers
Ultra-High Input Impedance
Amplifiers
Absolute maximum ratings at T
A
= 25
o
C
Reverse Gate Source & Gate Drain Voltage
-40V
Continuous Forward Gate Current
50 mA
Continuous Device Power Dissipation
300 mW
Power Derating
2 mW/
o
C
Operating Temperature Range
-55°C to +125°C
Storage Temperature Range
-65
o
C to +150
o
C
2N4117
2N4117A
Min Max
(BR)GSS
At 25 C free air temperature
Static Electrical Characteristics
Gate Source Breakdown Voltage
V
Gate Reverse Current
2N4117, 2N4118, 2N4119
2N4117A, 2N4118A, 2N4119A
o
2N4118
2N4118A
Min Max
-40
2N4119
2N4119A
Min Max
-40
Process NJ01
Unit
V
Test Conditions
I
G
= -1 uA,
V
DS
= 0 V
-40
-10
-1
-0.6
0.03
0.015
70
-1.8
0.09
0.09
210
3
3
1.5
I
GSS
V
GS(OFF)
I
DSS
-10
-1
-1
0.08
0.08
80
-3
0.24
0.24
250
5
3
1.5
-2
0.2
0.2
100
-10
-1
-6
0.6
0.6
330
10
3
1.5
pA
V
mA
V
GS
= -20 V,
V
DS
= 0 V
V
DS
= 10 V,
I
D
= 1 nA
V
DS
= 10 V,
V
GS
= 0 V
V
GS
= 0 V,
V
DS
= 10 V
V
DS
= 10 V,
V
GS
= 0 V
V
DS
= 10 V,
V
GS
= 0 V
V
DS
= 10 V,
V
GS
= 0 V
f=1
kHz
f=1
kHz
f=1
MHz
f=1
MHz
Gate Source Cutoff Voltage
Drain Saturation Current (pulsed)
2N4117, 2N4118, 2N4119
2N4117A, 2N4118A, 2N4119A
Dynamic Electrical Characteristics
Common-Source Forward
g
fs
Transconductance
Common-Source Output
g
os
Conductance
Common-Source Input
Capacitance
Common-Source Reverse
Transfer Capacitance
C
iss
C
rss
μS
µS
pF
pF
SOT-23
: SMP4117, SMP4117A, SMP4118,
SMP4118A, SMP4119, SMP4119A
1-Source, 2-Drain, 3-Gate
TO-72:
2N4117, 2N4117A, 2N4118,
2N4118A, 2N4119, 2N4119A
1-Source, 2-Drain, 3-Gate, 4- Case
PN4118A, PN4119, PN4119A
1-Source, 2-Drain, 3-Gate
Dimensions
in Inches
(mm)
TO-92:
PN4117, PN4117A, PN4118,
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