2SK2943
Absolute Maximum Ratings
Symbol
V
DSS
V
GSS
I
D
I
D (pulse)
*
1
P
D
E
AS
*
2
I
AS
Tch
Tstg
Ratings
900
±30
±3
±12
30 (Tc = 25ºC)
60
3
150
–55 to +150
(Ta = 25ºC)
External dimensions 1 ...... FM20
Electrical Characteristics
Symbol
V
(BR) DSS
I
GSS
I
DSS
V
TH
Re
(yfs)
R
DS (on)
Ciss
Coss
Crss
t
d (on)
t
r
t
d (off)
t
f
V
SD
2.0
1.8
2.8
4.0
600
100
40
20
30
65
100
1.0
1.5
5.0
min
900
Ratings
typ
max
±100
100
4.0
Unit
V
nA
µA
V
S
Ω
pF
pF
pF
ns
ns
ns
ns
V
I
SD
= 3A, V
GS
= 0V
I
D
= 1.5A, V
DD
250V,
R
L
= 167Ω, V
GS
= 10V
See Figure 2 on Page 5.
V
DS
= 10V, f = 1.0MHz,
V
GS
= 0V
(Ta = 25ºC)
Unit
V
V
A
A
W
mJ
A
ºC
ºC
Conditions
I
D
= 100µA, V
GS
= 0V
V
GS
=
±30V
V
DS
= 900V, V
GS
= 0V
V
DS
= 10V, I
D
= 1mA
V
DS
= 20V, I
D
= 1.5A
V
GS
= 10V, I
D
= 1.5A
duty cycle
W
*
1: P
DD
=100µs,L = 13mH, I
L
=1%
2: V
50V,
*
See Figure 1 on Page 5. 3A,
unclamped, R
G
= 50Ω,
I
D
– V
DS
Characteristics
(typical)
3.0
10V
6V
5V
I
D
– V
GS
Characteristics
(typical)
3.0
V
DS
= 20V
2.5
R
DS(ON)
– I
D
Characteristics
(typical)
5
V
GS
=10V
4
R
DS (ON)
(Ω)
25°C
– 55°C
2.0
4.8V
2.0
I
D
(A)
I
D
(A)
3
2
1.5
1.0
0.5
0
T
C
=125°C
4.5V
1.0
1
0
V
GS
= 4V
0
0
5
10
15
20
0
2
4
6
8
0
0.5
1.0
1.5
2.0
2.5
3.0
V
DS
(V)
V
GS
(V)
I
D
(A)
Re
(yfs)
– I
D
Characteristics
(typical)
10
V
DS
= 20V
5
T
C
= – 55°C
25°C
125°C
V
DS
– V
GS
Characteristics
(typical)
20
R
DS(ON)
– T
C
Characteristics
(typical)
10
I
D
=1.5A
V
GS
=10V
8
15
Re
(yfs)
(S)
V
DS
(V)
I
D
=3A
10
R
DS (ON)
(Ω)
6
4
2
0
1
0.5
5
I
D
=1.5A
0.2
0.05
0.1
0.5
1
3
0
3
5
10
20
—50
0
50
100
150
I
D
(A)
V
GS
(V)
Tc (ºC)
Capacitance – V
DS
Characteristics
(typical)
3000
1000
V
GS
= 0V
f =1MHz
Ciss
I
DR
– V
SD
Characteristics
(typical)
3.0
2.5
2.0
Safe Operating Area
20
10
5
I
D
(pulse) max
I
D
max
DC
10
(Tc = 25ºC)
10
0
µ
s
P
D
– Ta Characteristics
30
Capacitance (pF)
1m
W
500
m
s
ith
I
DR
(A)
I
D
(A)
M
IT
ED
1
0.5
N
)
DS
(O
s(
f
in
1s
1.5
V
GS
= 0V
1.0
0.5
0
0
5V,10V
t)
P
D
(W)
ho
20
i
in
PE
O
te
he
RA
at
LI
TI
sin
100
50
Coss
Crss
10
N
O
k
0.05
Without heatsink
0
10
20
30
40
50
0.5
1.0
1.5
0.01
0.5 1
R
0.1
10
5 10
50 100
500 1000
0
0
50
100
150
V
DS
(V)
V
SD
(V)
V
DS
(V)
Ta (ºC)
42
SANKEN [ SANKEN ELECTRIC ]
