參數(shù)資料
型號: AO4442
廠商: ALPHA
英文描述: N-Channel Enhancement Mode Field Effect Transistor
中文描述: N溝道增強型場效應(yīng)管
文件頁數(shù): 4/4頁
文件大?。?/td> 229K
代理商: AO4442
AO4442
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
2
4
6
8
10
0
1
2
3
4
5
6
Q
g
(nC)
Figure 7: Gate-Charge Characteristics
V
G
0
50
100
150
200
250
300
350
400
0
10
20
30
40
50
60
V
DS
(Volts)
Figure 8: Capacitance Characteristics
C
C
iss
0
0.0001
10
20
30
40
0.001
0.01
0.1
1
10
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Case (Note E)
P
0.01
0.00001
0.1
1
10
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Z
θ
J
T
C
oss
C
rss
0.0
0.1
1.0
10.0
100.0
0.1
1
10
100
V
DS
(Volts)
I
D
Figure 9: Maximum Forward Biased Safe
Operating Area (Note E)
100
μ
s
10ms
1ms
DC
R
DS(ON)
limited
T
J(Max)
=150°C, T
A
=25°C
1s
V
DS
=37.5V
I
D
=3.1A
Single Pulse
D=T
on
/T
T
J,PK
=T
J
+P
DM
.Z
θ
JA
.R
θ
JA
R
θ
JA
=50°C/W
T
on
T
P
D
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
T
J(Max)
=150°C
T
A
=25°C
10
μ
s
10s
0.1s
Alpha & Omega Semiconductor, Ltd.
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