2SK2943
V
(BR) DSS
900
V
I
D
= 100
A, V
GS
= 0V
I
SD
= 3A, V
GS
= 0V
I
GSS
100
nA
V
GS
=
30V
I
DSS
100
A
V
DS
= 900V, V
GS
= 0V
V
TH
2.0
4.0
V
V
DS
= 10V, I
D
= 1mA
Re
(yfs)
1.8
2.8
S
V
DS
= 20V, I
D
= 1.5A
R
DS (on)
4.0
5.0
1.5
V
GS
= 10V, I
D
= 1.5A
Ciss
600
V
DS
= 10V, f
= 1.0MHz,
V
GS
= 0V
I
D
= 1.5A, V
DD
250V,
R
L
= 167
, V
GS
= 10V
See Figure 2 on Page 5.
Coss
Crss
100
40
20
30
65
pF
t
f
100
ns
pF
ns
ns
pF
ns
V
SD
t
r
t
d (off)
t
d (on)
1.0
V
V
GS
=10V
0
0
1.0
1.5
0.5
2.0
2.5
3.0
1
2
3
5
4
I
D
(A)
R
DS
(ON)
(
)
0.05
0.2
0.5
0.1
1
3
0.5
1
5
10
I
D
(A)
Re
(yfs)
(S)
V
GS
=10V
I
D
=1.5A
--50
0
0
50
100
150
2
4
6
8
10
R
DS
(ON)
(
)
Tc (C)
V
GS
= 0V
5V,10V
0
0
0.5
1.0
1.5
1.0
0.5
2.0
2.5
1.5
3.0
I
DR
(A)
V
SD
(V)
1.0
0.5
0
2.0
1.5
2.5
3.0
0
2
4
6
8
I
D
(A)
V
GS
(V)
V
DS
= 20V
25
C
125
C
T
C
= 55
C
V
DS
= 20V
25
C
55
C
T
C
=125
C
0
10
15
5
20
3.0
2.0
1.0
0
V
DS
(V)
I
D
(A)
4.8V
5V
4.5V
V
GS
= 4V
10V
6V
3
5
20
0
5
15
10
20
V
GS
(V)
V
DS
(V)
10
I
D
=1.5A
I
D
=3A
V
GS
= 0V
f =1MHz
Ciss
Coss
Crss
0
10
20
30
40
50
500
10
50
1000
100
3000
V
DS
(V)
Capacitance (pF)
0.5 1
0.01
0.05
5 10
50 100
1000
500
0.1
0.5
1
5
10
20
I
D
(A)
V
DS
(V)
P
D
(W)
Ta (C)
0
10
20
30
0
50
100
150
I
D
(pulse) max
I
D
max
1ms
10ms
(1shot
)
100
s
D
C
O
PERATIO
N
LIMITED
R
D
S
(O
N
)
42
Absolute Maximum Ratings
Electrical Characteristics
Symbol
Ratings
Unit
V
DSS
900
V
V
GSS
30
V
I
D
3
A
I
D (pulse)
12
(Ta = 25C)
(Ta = 25C)
A
P
D
30 (Tc = 25C)
W
E
AS
60
mJ
Tch
150
C
I
AS
3
A
Tstg
55 to +150
C
Symbol
Unit
Conditions
Ratings
typ
max
min
*
2
*
1
External dimensions 1 ...... FM20
*
1: P
W
100
s, duty cycle 1%
*
2: V
DD
= 50V, L = 13mH, I
L
= 3A, unclamped, R
G
= 50
,
See Figure 1 on Page 5.
( Tc = 25C)
I
D
V
DS
Characteristics (typical)
Re
(yfs)
I
D
Characteristics (typical)
Capacitance
V
DS
Characteristics (typical)
I
DR
V
SD
Characteristics (typical)
P
D
Ta Characteristics
Safe Operating Area
V
DS
V
GS
Characteristics (typical)
R
DS(ON)
T
C
Characteristics (typical)
I
D
V
GS
Characteristics (typical)
R
DS (ON)
I
D
Characteristics (typical)
With infinite heatsink
Without heatsink
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