2SK2778
Absolute Maximum Ratings
Symbol
V
DSS
V
GSS
I
D
I
D (pulse)
*
1
P
D
E
AS
*
2
I
AS
Tch
Tstg
Ratings
100
±20
±12
±48
30 (Tc = 25ºC)
70
12
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)
ºC
t
r
t
d (off)
t
f
V
SD
1.0
7
11
105
130
740
240
75
15
55
60
20
1.0
1.5
175
220
min
100
Ratings
typ
max
±100
100
2.0
Unit
V
nA
µA
V
S
mΩ
mΩ
pF
pF
pF
ns
ns
ns
ns
V
I
SD
= 12A, V
GS
= 0V
I
D
= 6A, V
DD
50V,
R
L
= 8.3Ω, V
GS
= 10V,
See Figure 2 on Page 5.
(Ta = 25ºC)
Unit
V
V
A
A
W
mJ
A
ºC
Conditions
I
D
= 100µA, V
GS
= 0V
V
GS
=
±20V
V
DS
= 100V, V
GS
= 0V
V
DS
= 10V, I
D
= 250µA
V
DS
= 10V, I
D
= 6A
V
GS
= 10V, I
D
= 6A
V
GS
= 4V,
I
D
= 6A
V
DS
= 10V, f = 1.0MHz,
V
GS
= 0V
duty cycle 1%
W
*
1: P
DD
=100µs,L = 730µH, I
L
= 12A,
2: V
25V,
*
See Figure 1 on Page 5.
unclamped, R
G
= 50Ω,
V
DS
— I
D
Characteristics
12
10
8
10V
4V
3.5V
3V
8
12
V
GS
— I
D
Characteristics
200
V
DS
= 10V
10
150
I
D
— R
DS (ON)
Characteristics
V
GS
= 4V
V
GS
= 10V
R
DS (ON)
(mΩ)
2
3
4
I
D
(A)
I
D
(A)
6
4
2
0
V
GS
= 2.5V
6
T
C
= –55ºC
4
2
0
25ºC
125ºC
100
50
0
2
4
6
8
10
0
1
0
0
2
4
6
8
10
12
V
DS
(V)
V
GS
(V)
I
D
(A)
I
D
— Re
(yfs)
Characteristics
20
10
T
C
= –55ºC
25ºC
125ºC
5
V
DS
= 10V
4
V
GS
— V
DS
Characteristics
300
250
T
C
— R
DS (ON)
Characteristics
I
D
= 6A
V
GS
= 4V
R
DS (ON)
(mΩ)
Re
(yfs)
(S)
V
DS
(V)
5
200
150
V
GS
= 10V
100
50
0
3
2
I
D
= 12A
1
1
0
0.5
1
5
12
2
5
I
D
= 6A
0.4
0.05 0.1
10
20
–50
0
50
100
150
I
D
(A)
V
GS
(V)
Tc (ºC)
V
DS
— Capacitance Characteristics
5000
V
GS
= 0V
f = 1MHz
Ciss
12
10
V
SD
— I
DR
Characteristics
50
Safe Operating Area
I
D
(pulse) max
ED
1m
IT
I
D
max
s
M
10
LI
)
m
N
s
DC
O
(
(1
S
sh
O
R
D
PE
ot
)
RA
TI
O
N
(Tc = 25ºC)
30
Ta — P
D
Characteristics
10
0
µ
s
Capacitance (pF)
1000
500
10
8
10V
W
ith
P
D
(W)
I
DR
(A)
5
20
fin
in
I
D
(A)
ite
6
4
2
0
0
5V
V
GS
= 0V
he
at
Coss
100
50
20
Crss
0
10
20
30
40
50
1
10
0.5
Without heatsink
sin
k
0.5
1.0
1.5
0.1
0.5 1
5
10
50 100 200
0
0
50
100
150
V
DS
(V)
V
SD
(V)
V
DS
(V)
Ta (ºC)
39
SANKEN [ SANKEN ELECTRIC ]
