SMD Type
TransistIoCrs
Product specification
2SK3731
Electrical Characteristics Ta = 25
Parameter
Drain-source surrender voltage
Gate threshold voltage
Drain-source cutoff current
Gate-source cutoff current
Drain-source ON resistance
Forward transfer admittance
Short-circuit forward transfer capacitance
Short-circuit output capacitance
Reverse transfer capacitance
Turn-on delay time
Symbol
VDSS
Vth
Testconditons
ID = 1 mA, VGS = 0
Min
230
2.0
Typ
Max
Unit
V
VDS = 10 V, ID = 1 mA
VDS = 184 V, VGS = 0
VGS = 30 V, VDS = 0
VGS = 10 V, ID = 10 A
VDS = 10 V, ID = 10 A
4.0
10
1
V
IDSS
IGSS
RDS(on)
|YfS|
Ciss
ìA
ìA
mÙ
S
65
14
82
7
360
394
49
pF
pF
pF
ns
ns
ns
ns
V
VDS = 25 V, VGS = 0, f = 1 MHz
Coss
Crss
td(on)
Tr
31
VDD
100 V, ID = 10 A
Rise time
RL = 10Ù, VGS = 10 V
27
Turn-off delay time
td(off)
tf
VDSF
trr
214
47
Fall time
Diode foward voltage
IDR = 20 A, VGS = 0
?1.5
Reverse recovery time
Reverse recovery charge
Gate charge load
L = 230 ìH, VDD = 100 V
IDR = 10 A, di/dt = 100 A/ìs
142
668
43
ns
nC
nC
nC
nC
/W
/W
Qrr
Qg
VDD = 100 V, ID = 10 A,VGS = 10 V
Gate-source charge
Qgs
6.6
16
Gate-drain charge
Qgd
Thermal resistance (ch-c)
Thermal resistance (ch-a)
Rth(ch-c)
Rth(ch-a)
2.5
89.2
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