SST5485 VISHAY [Vishay Siliconix], SST5485 Datasheet - Page 3

• Manufacturer Part Number: SST5485
• Description: N-Channel JFETs
• Manufacturer: VISHAY [Vishay Siliconix]

Notes
a.
b.
c.
S-04028—Rev. E, 04-Jun-01
Document Number: 70246
Static
Gate-Source
Breakdown Voltage
Gate-Source Cutoff Voltage
Saturation Drain Current
Gate Reverse Current
Gate Operating Current
Gate-Source
Forward Voltage
Dynamic
Common-Source
Forward Transconductance
Common-Source
Output Conductance
Common-Source
Input Capacitance
Common-Source
Reverse Transfer
Capacitance
Common-Source
Output Capacitance
Equivalent Input
Noise Voltage
High-Frequency
Common-Source
Common-Source
Transconductance
Common-Source
Common-Source
Output Conductance
Common-Source
Common-Source
Input Conductance
Common-Source
Power Gain
Noise Figure
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Pulse test: PW v300 ms duty cycle v3%.
This parameter not registered with JEDEC.
Parameter
c
c
b
c
b
b
Symbol
V
V
V
(BR)GSS
I
C
GS(off)
I
C
C
G
GS(F)
Y
DSS
GSS
g
Y
NF
g
Y
e
I
oss
G
os
rss
iss
os
fs
fs
is
ps
n
V
V
V
V
V
R
V
I
I
DS
DS
DS
DS
D
DS
D
GS
G
= 4 mA
= 4 mA
R
V
= 1 kW
I
V
V
V
V
V
V
I
V
V
V
V
= 15 V
= 15 V
= 15 V
= 15 V
= 15 V
Test Conditions
G
R
G
= 0 V
GS
G
DS
DS
DS
DS
DS
DS
DS
DG
DS
DS
G
= 10 mA , V
= –1 mA , V
= 1 kW , f = 100 MHz
= –20 V, V
= 15 V, V
= 15 V, V
= 15 V, V
= 1 MW , f = 1 kHz
= 15 V, I
= 15 V, I
= 15 V, I
= 15 V, V
= 15 V, V
= 15 V, V
= 10 V, I
f = 100 MHz
f = 100 Hz
f = 1 MHz
f = 1 kHz
D
D
D
D
DS
GS
GS
GS
GS
GS
GS
DS
= 10 nA
DS
=
= 1 mA
= 1 mA
f = 100 MHz
f = 400 MHz
f = 100 MHz
f = 400 MHz
f = 100 MHz
f = 400 MHz
f = 100 MHz
f = 400 MHz
f = 100 MHz
f = 400 MHz
T
1 mA
_
= 0 V
A
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 100_C
–0.002
Typ
–0.2
0.05
–35
–20
0.8
2.2
0.7
5.5
5.5
0.8
0.3
2.5
10
45
65
20
21
13
1
2
1
b
Min
–0.3
–25
1
3
SST5484
Max
–200
–3
–1
50
5
6
2N/SST5484 Series
Min
–0.5
–25
3.5
4
SST5485
Limits
Vishay Siliconix
Max
–200
–4
10
–1
60
7
Min
–25
–2
8
4
SST5486
www.vishay.com
Max Unit
–200
–6
20
–1
75
8
mA
mS
mS
mS
nV
nA
pA
mS
pF
m
mS
dB
V
V
V
Hz
7-3
NH