2SK4125
Electrical Characteristics at Ta=25°C
Parameter
Symbol
Drain-to-Source Breakdown Voltage
Zero-Gate Voltage Drain Current
Gate-to-Source Leakage Current
Cutoff Voltage
Forward Transfer Admittance
Static Drain-to-Source On-State Resistance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-ON Delay Time
Rise Time
Turn-OFF Delay Time
Fall Time
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain “Miller” Charge
Diode Forward Voltage
V(BR)DSS
IDSS
IGSS
VGS(off)
| yfs |
RDS(on)
Ciss
Coss
Crss
td(on)
tr
td(off)
tf
Qg
Qgs
Qgd
VSD
Conditions
ID=10mA, VGS=0V
VDS=480V, VGS=0V
VGS=±30V, VDS=0V
VDS=10V, ID=1mA
VDS=10V, ID=8.5A
ID=7A, VGS=10V
VDS=30V, f=1MHz
See Fig.2
VDS=200V, VGS=10V, ID=17A
IS=17A, VGS=0V
Ratings
Unit
min
typ
max
600
V
100
μA
±100 nA
3
5
V
4.5
9
S
0.47
0.61
Ω
1200
pF
220
pF
50
pF
26.5
ns
82
ns
145
ns
52
ns
46
nC
8.3
nC
26.7
nC
1.0
1.3
V
Fig.1 Avalanche Resistance Test Circuit
Fig.2 Switching Time Test Circuit
L
≥50Ω
RG
2SK4125
10V
0V
50Ω
VDD
VIN
10V
0V
VIN
PW=10μs
D.C.≤0.5%
G
VDD=200V
ID=8.5A
RL=23.5Ω
D
VOUT
2SK4125
P.G
RGS=50Ω S
Ordering Information
Device
2SK4125-1E
Package
TO-3P-3L
Shipping
30pcs./magazine
memo
Pb Free
35
Tc=25°C
30
25
ID -- VDS
10V
15V
8V
20
15
10
6V
5
VGS=5V
0
0
5
10
15
20
25
30
Drain-to-Source Voltage, VDS -- V IT11753
40
VDS=20V
35
ID -- VGS
Tc= --25°C
30
25°C
25
75°C
20
15
10
5
0
0 2 4 6 8 10 12 14 16 18 20
Gate-to-Source Voltage, VGS -- V IT11754
No. A0747-2/7