2N5486
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Gate−Source Breakdown Voltage
Gate Reverse Current
(I = −1.0 mAdc, V = 0)
V
(BR)GSS
−25
−
−
Vdc
G
DS
(V = −20 Vdc, V = 0)
I
GSS
−
−
−
−
−1.0
−0.2
nAdc
mAdc
GS
DS
(V = −20 Vdc, V = 0, T = 100°C)
GS
DS
A
Gate Source Cutoff Voltage
ON CHARACTERISTICS
Zero−Gate Voltage Drain Current
SMALL−SIGNAL CHARACTERISTICS
Forward Transfer Admittance
Input Admittance
(V = 15 Vdc, I = 10 nAdc)
V
GS(off)
−2.0
−
−6.0
Vdc
DS
D
(V = 15 Vdc, V = 0)
I
DSS
8.0
−
20
mAdc
DS
GS
(V = 15 Vdc, V = 0, f = 1.0 kHz)
⎪y ⎪
fs
4000
−
−
−
−
−
−
−
−
8000
1000
75
mmhos
mmhos
mmhos
mmhos
mmhos
pF
DS
GS
(V = 15 Vdc, V = 0, f = 400 MHz)
Re(y )
−
−
DS
GS
is
Output Admittance
(V = 15 Vdc, V = 0, f = 1.0 kHz)
⎪y
⎪
os
DS
GS
Output Conductance
(V = 15 Vdc, V = 0, f = 400 MHz)
Re(y
)
os
−
100
−
DS
GS
Forward Transconductance
Input Capacitance
(V = 15 Vdc, V = 0, f = 400 MHz)
Re(y )
3500
−
DS
GS
fs
(V = 15 Vdc, V = 0, f = 1.0 MHz)
C
5.0
1.0
2.0
DS
GS
iss
rss
oss
Reverse Transfer Capacitance
Output Capacitance
(V = 15 Vdc, V = 0, f = 1.0 MHz)
C
−
pF
DS
GS
(V = 15 Vdc, V = 0, f = 1.0 MHz)
C
−
pF
DS
GS
COMMON SOURCE CHARACTERISTICS ADMITTANCE PARAMETERS
(VDS = 15 Vdc, Tchannel = 25°C)
30
20
5.0
3.0
2.0
b
@ I
DSS
10
7.0
5.0
is
b
@ I
DSS
rs
1.0
0.7
0.5
0.25 I
DSS
3.0
2.0
g
@ I
DSS
is
0.3
0.2
g
@ 0.25 I
DSS
is
1.0
0.7
0.5
0.1
g
@ I , 0.25 I
DSS
rs
DSS
b
@ 0.25 I
DSS
is
0.07
0.05
0.3
10
20 30
50 70 100
200 300
1000
10
20 30
50 70 100
200 300
1000
500 700
500 700
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
Figure 1. Input Admittance (yis)
Figure 2. Reverse Transfer Admittance (yrs)
20
10
10
5.0
b
@ I and 0.25 I
DSS DSS
7.0
5.0
2.0
1.0
g
@ I
DSS
os
fs
g
@ 0.25 I
DSS
fs
3.0
2.0
0.5
0.2
0.1
g
@ I
DSS
os
1.0
0.7
0.5
|b | @ I
fs
DSS
0.05
|b | @ 0.25 I
fs
DSS
g
@ 0.25 I
DSS
os
0.02
0.01
0.3
0.2
10
20 30
50 70 100
200 300
1000
10
20 30
50 70 100
200 300
1000
500 700
500 700
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
Figure 3. Forward Transadmittance (yfs)
Figure 4. Output Admittance (yos)
http://onsemi.com
2