Weitron IRF640 N-channel enhancement mode power mosfet Datasheet

IRF640
N-Channel Enhancement
Mode POWER MOSFET
DRAIN CURRENT
18 AMPERES
3 DRAIN
P b Lead(Pb)-Free
DRAIN SOURCE VOLTAGE
200 VOLTAGE
1 GATE
Features:
*Super High Dense Cell Design For Low R DS(ON)
2
SOURCE
R DS(ON) <0.18Ω@V GS =10V
*
*
*
*
*
Single Pulse Avalanche Energy Rated
SOA is Power Dissipation Limited
Nanosecond Switching Speed
Linear Transfer Characteristics
High Input Impedance
1
2
3
1. GATE
2. DRAIN
3. SOURCE
TO-220AB
Maximum Ratings(Ta=25 C Unless Otherwise Specified)
Rating
Symbol
Value
Drain-Source Voltage
VDS
200
Gate-Source Voltage
VGS
±20
ID
18
11
IDM
72
Total Power Dissipation(TC=25˚C)
PD
125
W
Thermal Resistance Junction-case
RθJC
1
˚C/W
Thermal Resistance Junction-ambient
RθJA
62
˚C/W
Operating Junction Temperature Range
TJ
+150
˚C
Storage Temperature Range
Tstg
- 55~+150
˚C
Continuous Drain Current, (VGS@10V, TC=25˚C)
, (VGS@10V, TC=100˚C)
Pulsed Drain Current
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Unit
V
A
04-Nov-08
IRF640
Electrical Characteristics (TA = 25℃
Unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Drain-Source Breakdown Voltage
ID=250µA,VGS=0
BVDSS
200
-
-
Gate-Source Threshold Voltage
ID=250µA,VDS=VGS
VGS(Th)
2.0
-
4.0
IGSS
-
-
±100
-
-
25
Unit
Static
V
Gate-Source Leakage current
VGS=±20V
Drain-SourceLeakage Current(Tj=25˚C)
VDS=200V,VGS=0
Drain-SourceLeakage Current(Tj=125˚C)
VDS=160V,VGS=0
nA
μA
IDSS
-
-
250
RDS(on)
-
-
0.18
Ω
Forward Transconductance
ID=11A,VDS=50V
gfs
6.7
-
-
S
Forward On Voltage
IS=18A, VGS=0V,Tj=25˚C
VSD
-
-
2.0
V
Input Capacitance
VGS=0V,VDS=25V,f=1.0MHz
Ciss
-
1300
-
Output Capacitance
VGS=0V,VDS=25V,f=1.0MHz
Coss
-
430
-
Reverse Transfer Capacitance
VGS=0V,VDS=25V,f=1.0MHz
Crss
-
130
-
Turn-on Delay Time
ID=18A, VDD=100V,RGS=9.1Ω,RL=5.4Ω
Td(on)
-
-
21
Rise Time
ID=18A, VDD=100V,RGS=9.1Ω,R L=5.4Ω
Tr
-
-
77
Turn-off Delay Time
ID=18A, VDD=100V,RGS=9.1Ω,R L=5.4Ω
Td(off)
-
-
68
Static Drain-Source On-Resistance
ID=11A,VGS=10V
Dynamic
pF
Switching
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ns
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IRF640
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IRF640
Characteristics Curve
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IRF640
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IRF640
TO-220AB Outline Dimensions
Unit:mm
TO-220AB
Dim
A
B
C
D
E
F
H
I
J
K
L
M
O
I
B
O
DIA
J
M
2
C
A
1 2 3
E
K
D
H
L
F
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Min
14.68
9.78
5.02
13.06
3.57
2.42
0.72
4.22
1.14
2.20
0.33
2.48
3.70
Max
15.32
10.42
6.52
14.62
4.07
2.66
0.96
4.98
1.36
2.97
0.55
2.98
3.90
04-Nov-08
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