2SK2779
External dimensions
1 ...... FM20
Absolute Maximum Ratings
Electrical Characteristics
(Ta = 25ºC)
(Ta = 25ºC)
Ratings
typ
Symbol
Ratings
Unit
Symbol
Unit
Conditions
min
100
max
V(BR) DSS
IGSS
V
nA
µA
V
ID = 100µA, VGS = 0V
VGS = ±20V
VDSS
VGSS
ID
100
±20
V
V
±100
100
2.0
IDSS
VDS = 100V, VGS = 0V
VDS = 10V, ID = 250µA
VDS = 10V, ID = 10A
VGS = 10V, ID = 10A
±20
A
VTH
1.0
12
1
Re (yfs)
20
60
S
ID (pulse)
±80
A
*
80
95
mΩ
mΩ
pF
pF
pF
ns
ns
ns
ns
V
PD
EAS
35 (Tc = 25ºC)
200
W
mJ
A
RDS (on)
75
V
GS = 4V, ID = 10A
2
*
Ciss
Coss
Crss
td (on)
tr
1630
480
180
20
V
DS = 10V, f = 1.0MHz,
IAS
20
VGS = 0V
Tch
Tstg
150
ºC
ºC
–55 to +150
ID = 10A, VDD 50V,
RL = 5Ω, VGS = 10V,
See Figure 2 on Page 5.
90
1: PW 100µs, duty cycle 1%
2: VDD = 25V, L = 750µH, IL = 20A, unclamped, RG = 50Ω,
See Figure 1 on Page 5.
td (off)
tf
120
55
*
*
VSD
1.0
1.5
ISD = 20A, VGS = 0V
VDS — ID Characteristics
VGS — ID Characteristics
ID — RDS (ON) Characteristics
80
60
40
20
0
20
15
10
20
15
10
10V
VDS = 10V
VGS = 4V
4V
3.5V
3V
VGS = 10V
TC = –55ºC
25ºC
2.5V
5
0
5
0
125ºC
VGS = 2V
0
2
4
6
8
10
0
1
2
3
4
0
5
10
15
20
VDS (V)
VGS (V)
ID (A)
I
D — Re(yfs) Characteristics
VGS — VDS Characteristics
TC — RDS (ON) Characteristics
2.5
2.0
1.5
1.0
50
150
100
ID = 10A
VDS = 10V
TC = –55ºC
25ºC
VGS = 4V
125ºC
10
5
VGS = 10V
ID = 20A
ID = 10A
50
0
0.5
0
1
0.5
2
5
10
20
150
0.05 0.1
0.5
1
5
10 20
–50
0
50
100
ID (A)
VGS (V)
Tc (ºC)
VDS — Capacitance Characteristics
V
SD — IDR Characteristics
Safe Operating Area
Ta — PD Characteristics
(Tc=25ºC)
5000
20
15
10
100
50
40
VGS = 0V
ID (pulse) max
ID max
f= 1MHz
Ciss
30
20
10
0
10
5
1000
500
5V
Coss
1
5
0
0.5
VGS = 0V
100
50
Crss
40
Without heatsink
0.1
0
10
20
30
50
0
0.5
1.0
1.5
0
50
100
Ta (ºC)
150
0.5
1
5
10
50 100 200
VDS (V)
VSD (V)
VDS (V)
40
