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 2SK3647-01
FUJI POWER MOSFET
200304
Super FAP-G Series
Features
High speed switching Low on-resistance No secondary breadown Low driving power Avalanche-proof
N-CHANNEL SILICON POWER MOSFET
Outline Drawings (mm)
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 Non-repetitive Avalanche current Maximum Avalanche Energy Maximum Drain-Source dV/dt Peak Diode Recovery dV/dt Max. power dissipation Symbol VDS VDSX *5 ID Tc=25C Ta=25C ID(puls] VGS IAS *2 EAS *1 dVDS/dt *4 dV/dt *3 PD Tc=25C Ta=25C Ratings 100 70 41 5.2 ** 164 30 41 204.7 20 5 150 2.4 ** +150 -55 to +150 Unit V V A A A V A mJ kV/s kV/s W Foot Print Pattern
Equivalent circuit schematic
D : Drain
G : Gate
Operating and storage Tch C temperature range Tstg C S1 : Source ** Surface mounted on 1000mm2, t=1.6mm FR-4 PCB(Drain pad area : 500mm2) *1 L=146H, Vcc=48V,Tch=25C, See to Avalanche Energy Graph *2 Tch <150C = *3 IF< -ID, -di/dt=50A/s, Vcc < BVDSS, Tch < 150C *4 VDS < 100V *5 VGS=-30V *6 t=60sec f=60Hz = = = =
S2 : Source
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 Avalanche capability Diode forward on-voltage Reverse recovery time Reverse recovery charge Symbol V(BR)DSS VGS(th) IDSS IGSS RDS(on) gfs Ciss Coss Crss td(on) tr td(off) tf QG QGS QGD IAV VSD trr Qrr Test Conditions ID= 250A VGS=0V ID= 250A VDS=VGS VDS=100V VGS=0V VDS=80V VGS=0V VGS=30V VDS=0V ID=15A VGS=10V ID=15A VDS=25V VDS=75V VGS=0V f=1MHz VCC=48V ID=15A VGS=10V RGS=10 VCC=50V ID=30A VGS=10V L=146H Tch=25C IF=30A VGS=0V Tch=25C IF=30A VGS=0V -di/dt=100A/s Tch=25C Tch=25C Tch=125C 10 34 18 1110 280 22 16 23 31 16 32 13 9 1.10 0.1 0.38
Min.
100 3.0
Typ.
Max.
5.0 25 250 100 44 1665 420 33 24 35 47 24 48 20 14 1.65
Units
V V A nA m S pF
9
ns
nC
41
A V s C
Thermalcharacteristics
Item Thermal resistance Symbol Rth(ch-c) Rth(ch-a) Rth(ch-a) Test Conditions channel to case channel to ambient channel to ambient
Min.
Typ.
Max.
0.833 87.0 52.0
Units
C/W C/W C/W
**
** Surface mounted on 1000mm2, t=1.6mm FR-4 PCB(Drain pad area : 500mm2)
1
2SK3647-01
Characteristics
Allowable Power Dissipation PD=f(Tc)
FUJI POWER MOSFET
200
5
Allowable Power Dissipation PD=f(Tc)
Surface mounted on 1000mm ,t=1.6mm FR-4 PCB
2
175
4
150
(Drain pad area : 500mm )
2
125
3
PD [W]
100
PD [W]
0 25 50 75 100 125 150
75
2
50
1
25
0
0 0 25 50 75 100 125 150
Tc [C]
Tc [C]
600
Maximum Avalanche Energy vs. starting Tch EAS=f(starting Tch):Vcc=48V
IAS=17A
Typical Output Characteristics
ID=f(VDS):80s Pulse test,Tch=25C
120 20V
500
100 10V
400
80
EAS [mJ]
ID [A]
IAS=25A 300 IAS=41A 200
60 8V 7.5V
40
100
20
7.0V 6.5V 6.0V VGS=5.5V 10 12
0 0 25 50 75 100 125 150
0 0 2 4 6 8
starting Tch [C]
VDS [V]
Typical Transfer Characteristic
ID=f(VGS):80s Pulse test, VDS=25V,Tch=25C
100 100
Typical Transconductance
gfs=f(ID):80s Pulse test, VDS=25V,Tch=25C
10 10
ID[A]
1 1
0.1 0 1 2 3 4 5 6 7 8 9 10 0.1 0.1
gfs [S]
1
10
100
VGS[V]
ID [A]
2
2SK3647-01
FUJI POWER MOSFET
Typical Drain-Source on-state Resistance
0.18
RDS(on)=f(ID):80s Pulse test, Tch=25C
100
Drain-Source On-state Resistance RDS(on)=f(Tch):ID=15A,VGS=10V
VGS= 6.5V7.0V 7.5V 8V 0.15 6.0V
80
RDS(on) [ ]
0.12 10V 0.09
RDS(on) [ m ]
60 max.
40 typ.
0.06 20V 20 0.03
0.00 0 20 40 60 80 100 120
0 -50 -25 0 25 50 75 100 125 150
ID [A]
Tch [C]
7.0 6.5 6.0 5.5 5.0
Gate Threshold Voltage vs. Tch VGS(th)=f(Tch):VDS=VGS,ID=1mA
14 12 max. 10
Typical Gate Charge Characteristics
VGS=f(Qg):ID=30A, Tch=25C
VGS(th) [V]
4.5
VGS [V]
4.0 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.
8 6 4 2 0 0 10
Vcc= 50V
20
30
40
50
Tch [C]
Qg [nC]
10
1
Typical Capacitance C=f(VDS):VGS=0V,f=1MHz
Typical Forward Characteristics of Reverse Diode
IF=f(VSD):80s Pulse test,Tch=25C
100
10
0
Ciss
10
C [nF]
Coss 10
-1
IF [A]
1 Crss 10
-2
10
-1
10
0
10
1
10
2
0.1 0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
VDS [V]
VSD [V]
3
2SK3647-01
Typical Switching Characteristics vs. ID
10
3
FUJI POWER MOSFET
t=f(ID):Vcc=48V, VGS=10V, RG=10
100 90 tf
Thermal Resistance vs. Drain Pad area t=1.6mm FR-4 PCB
Rth(ch-a) [C/W]
80 70 60 50 40 30 20 10
10
2
td(off)
t [ns]
td(on) 10
1
tr
10
0
0
-1
10
10
0
10
1
10
2
0
1000
2000
3000
2
4000
5000
ID [A]
Drain Pad Area [mm ]
10
3
Maximum Avalanche Current Pulsewidth IAV=f(tAV):starting Tch=25C,Vcc=48V
Avalanche Current I AV [A]
10
2
Single Pulse
10
1
10
0
10
-1
10
-8
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
tAV [sec]
10
1
Maximum 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/denshi/scd/
4


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