WFF830 データシートの表示（PDF） - Unspecified
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WFF830 Datasheet PDF : 7 Pages
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Electrical Characteristics (Tc = 25°C)
Characteristics
Symbol
Test Condition
Gate leakage current
IGSS
VGS = ±30 V, VDS = 0 V
Gate−source breakdown voltage
V(BR)GSS
IG = ±10 μA, VDS = 0 V
Drain cut−off current
IDSS
VDS = 500 V, VGS = 0 V
Drain−source breakdown voltage
V(BR)DSS
Break Voltage Temperature
ΔBVDSS/
Coefficient
ΔTJ
Gate threshold voltage
VGS(th)
Drain−source ON resistance
RDS(ON)
Forward Transconductance
gfs
Input capacitance
Ciss
Reverse transfer capacitance
Crss
Output capacitance
Coss
Rise time
tr
Turn−on time
ton
Switching time
Fall time
tf
Turn−off time
toff
Total gate charge (gate−source
Qg
plus gate−drain)
Gate−source charge
Qgs
Gate−drain (“miller”) Charge
Qgd
ID = 250 μA, VGS = 0 V
ID=250μA, Referenced to
25℃
VDS = 10 V, ID =250 μA
VGS = 10 V, ID = 2.25A
VDS = 40 V, ID = 2.25A
VDS = 25 V,
VGS = 0 V,
f = 1 MHz
VDD =250 V,
ID =4.5A
RG=25Ω
(Note4,5)
VDD = 400 V,
VGS = 10 V,
ID =4.5 A
(Note4,5)
Min
-
±30
-
500
-
2
-
-
-
-
-
-
-
-
-
-
-
-
WFF830
Type
-
-
-
-
Max
±100
-
1
-
Unit
nA
V
μA
V
0.55
-
V/℃
-
4
V
1.16
1.5
Ω
4.2
-
S
800
1050
18
23
pF
76
100
15
40
40
90
ns
85
180
45
100
32
44
nC
3.7
-
15
-
Source−Drain Ratings and Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Continuous drain reverse current
IDR
-
-
Pulse drain reverse current
IDRP
-
-
Forward voltage (diode)
VDSF
IDR = 4.5 A, VGS = 0 V
-
Reverse recovery time
trr
IDR = 4.5 A, VGS = 0 V,
-
Reverse recovery charge
Qrr
dIDR / dt = 100 A / μs
-
Type
-
-
-
305
2.6
Max
4.5
18
1.4
-
-
Unit
A
A
V
ns
μC
Note 1.Repeativity rating :pulse width limited by junction temperature
2.L=24mH,IAS=4.5A,VDD=50V,RG=25Ω,Starting TJ=25℃
3.ISD≤4.5A,di/dt≤300A/us, VDD<BVDSS,STARTING TJ=25℃
4.Pulse Test: Pulse Width≤300us,Duty Cycle≤2%
5.Essentially independent of operating temperature.
This transistor is an electrostatic sensitive device
Please handle with caution
2/7
Steady, keep you advance
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