SFT1443 Datasheet, PDF (3/4 Pages) Sanyo Semicon Device – General-Purpose Switching Device Applications

SFT1443
RDS(on) -- VGS
450
400
ID=1.5A
350
300
3.0A
Tc=25°C
250
200
150
100
50
0
0
100
7
5
3
2
10
7
5
3
2
1.0
7
5
3
2
0.1
0.1
100
7
5
3
2
2
4
6
8
10
12
14
16
Gate-to-Source Voltage, VGS -- V
| yfs | -- ID
IT16179
VDS=10V
25^°C
Tc= ^--25°C
75^°C
23
5 7 _1.0
23
Drain Current, ID -- A
SW Time -- ID
5 7 ₁₀
IT16181
VDD=50V
VGS=10V
td(off)
tf
RDS(on) -- Tc
450
400
350
300
250
200
150
100
V GVS=G1S0=.04V.0,VI,DI=D3=.10.A5A
V ^{GS=4.5V, I D=1.5A}
50
0
--60 --40 --20
10
7
5
VGS=0V
3
2
0 20 40 60 80 100 120 140 160
Case Temperature, Tc -- °C
IT16180
IS -- VSD
1.0
7
5
3
2
0.1
7
5
3
2
0.01
7
5
3
2
0.001
0
1000
7
5
0.2
0.4
0.6
0.8
1.0
1.2
Diode Forward Voltage, VSD -- V IT16182
Ciss, Coss, Crss -- VDS
f=1MHz
Ciss
3
2
10
td(on)
7
tr
5
3
2
100
7
5
Coss
3
Crss
2
1.0
0.1 ^{2 3 5 7} 1.0 ^{2 3 5 7} 10
Drain Current, ID -- A
10
VDS=50V
VGS -- Qg
9 ID=9A
23
5 7 ₁₀₀
IT16183
8
7
6
5
4
3
2
1
0
0 1 2 3 4 5 6 7 8 9 10
Total Gate Charge, Qg -- nC
IT16185
10
0
5
10
15
20
25
30
Drain-to-Source Voltage, VDS -- V IT16184
ASO
100
7
5 IDP=36A (PW≤10μs)
3
2
10_μs
10 ^ID=9A
7
5
3
2
DC
10ms
operation
100_μs
1ms
1.0
7
5
Operation in
3
this area is
2
limited by RDS(on).
0.1
7
5
100ms
3
2 ^Tc=25°C
0.01 ^{Single pulse}
0.1 ^{2 3 5 7} 1.0
2 3 5 7 ₁₀
2 3 5 7 ₁₀₀
Drain-to-Source Voltage, VDS -- V IT16186
No. A1896-3/4