參數(shù)資料
型號(hào): AOD452A
廠商: ALPHA AND OMEGA SEMICONDUCTOR
元件分類: JFETs
英文描述: 55 A, 25 V, 0.008 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252
封裝: GREEN, DPAK-3
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 153K
代理商: AOD452A
AOD452A
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
17
5
2
10
0
18
40
0
2
4
6
8
10
0
5
10
15
20
25
Qg (nC)
Figure 7: Gate-Charge Characteristics
V
GS
(V
ol
ts
)
0
200
400
600
800
1000
1200
1400
1600
1800
0
5
10
15
20
25
VDS (Volts)
Figure 8: Capacitance Characteristics
C
a
p
acit
a
n
ce
(
p
F
)
Ciss
0
40
80
120
160
200
0.0001
0.001
0.01
0.1
1
10
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Case (Note F)
Po
wer
(
W
)
0.01
0.1
1
10
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Z
θJC
No
rmal
iz
ed
T
ran
si
en
t
T
h
e
rmal
Resi
stan
ce
Coss
Crss
VDS=12.5V
ID=30A
Single Pulse
D=Ton/T
TJ,PK=TC+PDM.ZθJC.RθJC
RθJC=3°C/W
Ton
T
PD
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
TJ(Max)=175°C
TA=25°C
10
s
0.0
0.1
1.0
10.0
100.0
1000.0
0.01
0.1
1
10
100
VDS (Volts)
I D
(Amp
s)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note F)
10
s
10ms
1ms
DC
RDS(ON)
limited
TJ(Max)=175°C
TC=25°C
100
s
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
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