SFT1450 查看數據表（PDF） - SANYO -> Panasonic
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SFT1450 Datasheet PDF : 4 Pages
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SFT1450
RDS(on) -- VGS
90
Tc=25°C
80
Single pulse
70
ID=10.5A
60
5.5A
50
40
30
20
10
0
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Gate-to-Source Voltage, VGS -- V IT15553
2
| yfs | -- ID
VDS=10V
Single pulse
10
7
5
25°C
3
2
Tc=
--25°C
75°C
1.0
7
5
3
0.1
23
2
VDD=20V
VGS=10V
100
7
5
5 7 1.0
2 3 5 7 10
Drain Current, ID -- A
SW Time -- ID
td(off)
23
IT15555
3
tf
2
td(on)
tr
10
7
5
3
2
0.1
23
10
VDS=20V
9 ID=21A
5 7 1.0 2 3 5 7 10
Drain Current, ID -- A
VGS -- Qg
8
7
6
5
4
3
2
1
0
0
2
4
6
8
10
12
Total Gate Charge, Qg -- nC
23 5
IT15557
14
16
IT15559
RDS(on) -- Tc
80
Single pulse
70
60
50
40
VGS=4.5, ID=5.5A
30
VGS=10.0V, ID=10.5A
20
10
0
--60 --40 --20 0 20 40 60 80 100 120 140 160
Case Temperature, Tc -- °C
IT15554
IS -- VSD
5
3
VGS=0V
2
Single pulse
10
7
5
3
2
1.0
7
5
3
2
0.1
7
5
3
2
0.01
7
5
3
2
0.001
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Diode Forward Voltage, VSD -- V IT15556
Ciss, Coss, Crss -- VDS
3
f=1MHz
2
1000
7
5
3
2
Ciss
100
Coss
7
5
Crss
3
2
0
5
10
15
20
25
30
35
40
Drain-to-Source Voltage, VDS -- V IT15558
ASO
2
100 IDP=84A(PW≤10μs)
7
5
3 ID=21A
2
10
7
5
DC operatio1n0ms
10μs
100μs
3
Operation in
2
this area is
1.0
7
5
limited by RDS(on).
100ms
3
2 Tc=25°C
0.1 Single pulse
0.1 2 3 5 7 1.0 2 3 5 7 10 2
Drain-to-Source Voltage, VDS -- V
3 57
IT15560
No. A1743-3/4
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