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2SK1945-01S PDF预览

2SK1945-01S

更新时间: 2024-09-28 23:20:35
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其他 - ETC 晶体晶体管开关脉冲高压
页数 文件大小 规格书
2页 214K
描述
STD MOSFET

2SK1945-01S 数据手册

 浏览型号2SK1945-01S的Datasheet PDF文件第2页 
N-channel MOS-FET  
2SK1945-01L,S  
FAP-IIA Series  
900V 2,8W  
5A  
80W  
> Features  
> Outline Drawing  
- High Speed Switching  
- Low On-Resistance  
- No Secondary Breakdown  
- Low Driving Power  
- High Voltage  
- VGS = ± 30V Guarantee  
- Avalanche Proof  
> Applications  
- Switching Regulators  
- UPS  
- DC-DC converters  
- General Purpose Power Amplifier  
> Maximum Ratings and Characteristics  
> Equivalent Circuit  
- Absolute Maximum Ratings (TC=25°C), unless otherwise specified  
Item  
Symbol  
Rating  
Unit  
V
Drain-Source-Voltage  
V
900  
DS  
V
900  
V
Drain-Gate-Voltage (RGS=20KW)  
Continous Drain Current  
Pulsed Drain Current  
DGR  
I
5
20  
A
D
I
A
D(puls)  
Gate-Source-Voltage  
V
±30  
V
GS  
Max. Power Dissipation  
Operating and Storage Temperature Range  
P
80  
W
°C  
°C  
D
T
150  
ch  
T
-55 ~ +150  
stg  
Electrical Characteristics (TC=25°C), unless otherwise specified  
-
Item  
Symbol  
Test conditions  
Min.  
900  
2,5  
Typ.  
3,0  
Max.  
Unit  
V
ID=1mA  
VGS=0V  
Drain-Source Breakdown-Voltage  
Gate Threshhold Voltage  
Zero Gate Voltage Drain Current  
V
(BR)DSS  
ID=1mA  
VDS=VGS  
Tch=25°C  
Tch=125°C  
VDS=0V  
V
3,5  
500  
1,0  
V
GS(th)  
VDS=900V  
I
10  
0,2  
10  
µA  
mA  
nA  
W
S
DSS  
V
GS=0V  
VGS=±30V  
ID=2,5A  
Gate Source Leakage Current  
Drain Source On-State Resistance  
Forward Transconductance  
Input Capacitance  
I
100  
2,8  
GSS  
VGS=10V  
VDS=25V  
R
2,0  
6
DS(on)  
ID=2,5A  
g
3
fs  
VDS=25V  
C
1200  
120  
40  
1800  
180  
60  
pF  
pF  
pF  
ns  
ns  
ns  
ns  
A
iss  
VGS=0V  
f=1MHz  
VCC=600V  
ID=5A  
Output Capacitance  
C
oss  
Reverse Transfer Capacitance  
Turn-On-Time ton (ton=td(on)+tr)  
C
rss  
t
25  
40  
d(on)  
t
25  
40  
r
Turn-Off-Time toff (ton=td(off)+tf)  
VGS=10V  
RGS=10 W  
t
85  
130  
70  
d(off)  
t
45  
f
Tch=25°C  
Avalanche Capability  
I
L = 100µH  
5
AV  
Continous Reverse Drain Current  
Pulsed Reverse Drain Current  
Diode Forward On-Voltage  
Reverse Recovery Time  
I
5
20  
A
DR  
I
A
DRM  
IF=2xIDR VGS=0V Tch=25°C  
IF=IDR VGS=0V  
V
0,93  
400  
1,5  
1,4  
V
SD  
t
ns  
µC  
rr  
-dIF/dt=100A/µs Tch=25°C  
Reverse Recovery Charge  
Q
rr  
-
Thermal Characteristics  
Item  
Symbol  
Test conditions  
channel to air  
Min.  
Typ.  
Max.  
125  
Unit  
Thermal Resistance  
R
°C/W  
th(ch-a)  
R
channel to case  
1,56 °C/W  
th(ch-c)  
Fuji Semiconductor, Inc. - P.O. Box 702708 - Dallas, TX 75370 - 972-733-1700 - www.fujisemiconductor.com  
Collmer Semiconductor, Inc. - P.O. Box 702708 - Dallas, TX - 75370 - 972-233-1589 - FAX 972-233-0481 - http://www.collmer.com  

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