參數(shù)資料
型號: XU405
廠商: CALOGIC LLC
元件分類: 小信號晶體管
英文描述: Dual N-Channel JFET Switch
中文描述: 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71
文件頁數(shù): 2/2頁
文件大?。?/td> 26K
代理商: XU405
ELECTRICAL CHARACTERISTICS
(T
A
= 25
o
C unless otherwise specified)
SYMBOL
PARAMETER
U401
U402
U403
U404
U405
U406
UNITS
TEST CONDITIONS
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
BV
GSS
Gate-Source
Breakdown Voltage
-50
-50
-50
-50
-50
-50
V
V
DS
= 0, I
G
= -1
μ
A
I
GSS
Gate Reverse Current
(Note 2)
-25
-25
-25
-25
-25
-25
pA
V
DS
= 0, V
GS
= -30V
V
GS(off)
Gate-Source Cutoff
Voltage
-.5
-2.5
-.5
-2.5
-.5
-2.5
-.5
-2.5
-.5
-2.5
-.5
-2.5
V
V
DS
= 15V, I
D
= 1nA
V
GS(on)
Gate-Source Voltage
(on)
-2.3
-2.3
-2.3
-2.3
-2.3
-2.3
V
DG
= 15V, I
D
= 200
μ
A
I
DSS
Saturation Drain
Current (Note 3)
0.5
10.0
0.5
10.0
0.5
10.0
0.5
10.0
0.5
10.0
0.5
10.0
mA
V
DS
= 10V, V
GS
= 0
I
G
Operating Gate
Current (Note 2)
-15
-15
-15
-15
-15
-15
pA
V
DG
= 15V, I
D
= 200
μ
A
-10
-10
-10
-10
-10
-10
nA
T
A
= 125
o
C
BV
G1-G2
Gate-Gate
Breakdown Voltage
±
50
±
50
±
50
±
50
±
50
±
50
V
V
DS
= 0, V
GS
= 0,
I
G
=
±
1
μ
A
g
fs
Common-Source
Forward
Transconductance
(Note 3)
2000
7000
2000
7000
2000
7000
2000
7000
2000
7000
2000
7000
μ
S
V
DS
= 10V,
V
GS
= 0
f = 1kHz
g
os
Common-Source
Output Conductance
20
20
20
20
20
20
g
fs
Common-Source
Forward
Transconductance
1000
2000
1000
2000
1000
2000
1000
2000
1000
2000
1000
2000
V
DG
= 15V,
I
D
= 200
μ
A
f = 1kHz
g
os
Common-Source
Output Conductance
2.0
2.0
2.0
2.0
2.0
2.0
C
iss
Common-Source
Input Capacitance
(Note 6)
8.0
8.0
8.0
8.0
8.0
8.0
pF
f = 1MHz
C
rss
Common-Source
Reverse Transfer
Capacitance (Note 6)
3.0
3.0
3.0
3.0
3.0
3.0
e
n
Equivalent
Short-Circuit Input
Noise Voltage
20
20
20
20
20
20
nV
Hz
V
DS
= 15V,
V
GS
= 0
f = 10Hz
(Note 6)
CMRR
Common-Mode
Rejection Ratio
95
95
95
95
90
dB
V
DG
= 10 to 20V,
I
D
= 200
μ
A (Note 5, 6)
|
V
GS1
V
GS2
|
Differential
Gate-Source Voltage
5
10
10
15
20
40
mV
V
DG
= 10V, I
D
= 200
μ
A
|
V
GS1
V
GS2
|
T
Gate-Source Voltage
Differential Drift (Note
4)
10
10
25
25
40
80
μ
V/
o
C
V
DG
= 10V,
I
D
= 200
μ
A
T
A
= -55
o
C
T
B
= +25
o
C
T
C
= +125
o
C
NOTES: 1.
Per transistor.
2.
Approximately doubles for every 10
o
C increase in T
A
.
3
. Pulse test duration = 300
μ
s; duty cycle
3%.
4.
Measured at end points T
A
, T
B
, T
C
.
5.
CMRR = 20 log
10
6.
For design reference only, not 100% tested.
V
DD
|
V
GS
1
V
GS
2
|
,
V
DD
= 10V.
U401 – U406
C ORPORATION
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