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 2SK3780-01
N-CHANNEL SILICON POWER MOSFET
Outline Drawings (mm)
200406
FUJI POWER MOSFET
Super FAP-G Series
Features
High speed switching, Low on-resistance Low driving power, Avalanche-proof No secondary breadown
Applications
Switching regulators UPS (Uninterruptible Power Supply) DC-DC converters
Maximum ratings and characteristic
Absolute maximum ratings (Tc=25C unless otherwise specified)
Item Drain-source voltage Continuous Drain Current Pulsed Drain Current Gate-Source Voltage Maximum Avalanche current Non-Repetitive Maximum Avalanche Energy Repetitive Maximum Avalanche Energy Maximum Drain-Source dV/dt Peak Diode Recovery dV/dt Max. Power Dissipation Operating and Storage Temperature range Symbol VDS VDSX ID ID(puls] VGS IAR EAS EAR dVDS/dt dV/dt PD Tch Tstg Ratings 200 200 73 292 30 73 1115.2 41 20 5 410 2.50 +150 -55 to +150 Unit V V A A V A mJ mJ Remarks VGS=-30V
Equivalent circuit schematic
Drain(D)
Gate(G)
Note *1 Note *2 Note *3
Source(S) Note *1:Tch < 150C,Repetitive and Non-repetitive = Note *2:StartingTch=25C,IAS=30A,L=1.98mH, VCC=48V,RG=50 EAS limited by maximum channel temperature and avalanch current. See to the `Avalanche Energy' graph Note *3:Repetitive rating:Pulse width limited by maximum channel temperature. See to the `Transient Theemal impedance' graph Note *4:IF< -ID, -di/dt=50A/s,VCC< BVDSS,Tch< 150C = = =
kV/s VDS= 200V < kV/s Note *4 Tc=25C W Ta=25C C C
Electrical characteristics (Tc =25C unless otherwise specified)
Item Drain-Source Breakdown Voltaget Gate Threshold Voltage Zero Gate Voltage Drain Current Gate-Source Leakage Current Drain-Source On-State Resistance Forward Transcondutance Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn-On Time ton Turn-Off Time toff Total Gate Charge Gate-Source Charge Gate-Drain Charge Diode forward on-voltage Reverse recovery time Reverse recovery charge Symbol BVDSS VGS(th) IDSS IGSS RDS(on) gfs Ciss Coss Crss td(on) tr td(off) tf QG QGS QGD VSD trr Qrr Symbol Rth(ch-c) Rth(ch-a) Test Conditions ID= 250A VGS=0V ID= 250A VDS=VGS VDS=200V VDS=160V VGS=30V ID=36.5A ID=36.5A VDS=75V VGS=0V f=1MHz VGS=0V VGS=0V VDS=0V VGS=10V VDS=25V
Min.
200 3.0 Tch=25C Tch=125C
Typ.
Max.
5.0 25 250 100 36
Units
V V A nA m S pF
12
VCC=48V ID=36.5A VGS=10V RGS=10 VCC=100V ID=73A VGS=10V IF=73A VGS=0V Tch=25C IF=73A VGS=0V -di/dt=100A/s Tch=25C Test Conditions channel to case channel to ambient
29 24 3800 5400 530 795 35 52.5 40 60 94 141 60 90 30 45 80 120 30 45 25 38 1.20 1.50 300 3.0
ns
nC
V ns C
Thermalcharacteristics
Item Thermal resistance www.fujielectric.co.jp/fdt/scd
Min.
Typ.
Max.
0.305 50.0
Units
C/W C/W
1
2SK3780-01
Characteristics
Allowable Power Dissipation PD=f(Tc)
FUJI POWER MOSFET
500
160
Typical Output Characteristics ID=f(VDS):80 s pulse test,Tch=25 C
20V 10V 8V
140 400 120
PD [W]
ID [A]
300
100
80 7V
200
60 6.5V 40
100 VGS=6.0V 20
0 0 25 50 75 100 125 150
0 0 5 10
Tc [C]
VDS [V]
100
Typical Transfer Characteristic ID=f(VGS):80 s pulse test,VDS=25V,Tch=25C
100
Typical Transconductance gfs=f(ID):80 s pulse test,VDS=25V,Tch=25C
10
10
ID[A]
1 1
0.1 0.1 0.1
gfs [S]
0
1
2
3
4
5
6
7
8
9
10
1
10
100
VGS[V]
ID [A]
0.15
Typical Drain-Source on-state Resistance RDS(on)=f(ID):80 s pulse test,Tch=25C
VGS=6V 6.5V 7V
0.15
Drain-Source On-state Resistance RDS(on)=f(Tch):ID=36.5A,VGS=10V
RDS(on) [ ]
RDS(on) [ ]
0.10
0.10
max. 0.05
0.05
8V 10V 20V
typ.
0.00 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
0.00 -50 -25 0 25 50 75 100 125 150
ID [A]
Tch [C]
2
2SK3780-01
Gate Threshold Voltage vs. Tch VGS(th)=f(Tch):VDS=VGS,ID=250A
FUJI POWER MOSFET
7.0 6.5 6.0 5.5 5.0
14
Typical Gate Charge Characteristics VGS=f(Qg):ID=73A,Tch=25 C
12 Vcc= 40V 10 160V 100V
max.
VGS(th) [V]
4.5
3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -50 -25 0 25 50 75 100 125 150 min.
VGS [V]
4.0
8
6
4
2
0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
Tch [C]
Qg [nC]
10
4
Typical Capacitance C=f(VDS):VGS=0V,f=1MHz
Ciss
Typical Forward Characteristics of Reverse Diode IF=f(VSD):80 s pulse test,Tch=25C 1000
10
3
100
C [pF]
10
2
IF [A]
3
Coss
10
Crss 10
1
1
10
0
10
-1
10
0
10
1
10
2
10
0.1 0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
VDS [V]
VSD [V]
10
3
Typical Switching Characteristics vs. ID t=f(ID):Vcc=48V,VGS=10V,RG=10
1200
Maximum Avalanche Energy vs. starting Tch E(AV)=f(starting Tch):Vcc=48V,I(AV)<=73A
IAS=30A
tr
1000
10
2
td(off) td(on)
800 IAS=44A
tf
EAV [mJ]
t [ns]
600
10
1
400
IAS=73A
200
10
0
0
0
10
10
1
10
2
10
3
0
25
50
75
100
125
150
ID [A]
starting Tch [C]
3
2SK3780-01
FUJI POWER MOSFET
10
2
Maximum Avalanche Current Pulsewidth IAV=f(tAV):starting Tch=25 C,Vcc=48V
Single Pulse
Avalanche Current I AV [A]
10
1
10
0
10
-1
10 -8 10
-2
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
tAV [sec]
10
1
Transient Thermal Impedance Zth(ch-c)=f(t):D=0
10
0
Zth(ch-c) [C/W]
10
-1
10
-2
10
-3
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
t [sec]
http://www.fujielectric.co.jp/fdt/scd/
4


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