參數(shù)資料
型號: U431
廠商: Vishay Intertechnology,Inc.
英文描述: Matched N-Channel Pairs
中文描述: 匹配N溝道雙
文件頁數(shù): 3/6頁
文件大小: 53K
代理商: U431
U430/431
Vishay Siliconix
Document Number: 70249
S-04031
Rev. E, 04-Jun-01
www.vishay.com
8-3
100
0
5
4
3
1
80
20
0
50
40
10
0
Drain Current and Transconductance
vs. Gate-Source Cutoff Voltage
Gate Leakage Current
V
GS(off)
Gate-Source Cutoff Voltage (V)
V
DG
Drain-Gate Voltage (V)
I
DSS
@ V
DS
= 10 V, V
GS
= 0 V
g
@ V
DS
= 10 V, V
GS
= 0 V
f = 1 kHz
g
fs
I
DSS
60
40
2
30
20
0
4
3
12
15
9
I
GSS
@ 125 C
T
A
= 125 C
I
G
@ I
D
= 10 mA
10 mA
T
A
= 25 C
200 A
I
GSS
@ 25 C
0.1 pA
1 pA
10 pA
100 pA
1 nA
10 nA
On-Resistance and Output Conductance
vs. Gate-Source Cutoff Voltage
Common-Source Forward Transconductance
vs. Drain Current
I
D
Drain Current (mA)
V
GS(off)
Gate-Source Cutoff Voltage (V)
T
A
=
55 C
125 C
V
GS(off)
=
3 V
100
3
5
4
1
80
0
300
240
120
60
0
60
40
20
2
0
180
r
DS
@ I
D
= 1 mA, V
GS
= 0 V
g
os
@ V
DS
= 10 V, V
GS
= 0 V, f = 1 kHz
r
DS
0.1
1
10
20
16
8
4
0
12
g
os
30
0
1.2
1.6
0.4
2
24
12
6
0
0.8
18
Transconductance vs. Gate-Source Voltage
V
GS
Gate-Source Voltage (V)
T
A
=
55 C
125 C
50
0
1.8
2.4
0.6
3
40
20
10
0
1.2
30
Transconductance vs. Gate-Source Voltage
V
GS
Gate-Source Voltage (V)
T
A
=
55 C
25 C
125 C
200 A
V
= 10 V
f = 1 kHz
V
GS(off)
=
3 V
V
= 10 V
f = 1 kHz
V
GS(off)
=
1.5 V
V
= 10 V
f = 1 kHz
25 C
25 C
I
D
g
f
r
D
g
f
g
o
μ
S
g
f
g
f
I
G
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