SW7N90 查看數據表（PDF） - Xian Semipower Electronic Technology Co., Ltd.
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SW7N90 Datasheet PDF : 7 Pages
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SAMWIN
SW7N90
N-channel MOSFET
Features
TO-220F
■ High ruggedness
■ RDS(ON) (Max 1.8 Ω)@VGS=10V
■ Gate Charge (Typ 26nC)
■ Improved dv/dt Capability
■ 100% Avalanche Tested
1
2
3
1. Gate 2. Drain 3. Source
General Description
This power MOSFET is produced with advanced VDMOS technology of SAMWIN.
This technology enable power MOSFET to have better characteristics,
such as fast switching time, low on resistance, low gate charge and especially excellent
avalanche characteristics. This power MOSFET is usually used at high efficient DC to DC
converter block and switch mode power supply.
BVDSS : 900V
ID
: 7.0A
RDS(ON) : 1.8ohm
2
1
3
Order Codes
Item
1
Sales Type
SW F 7N90
Marking
SW7N90
Package
TO-220F
Packaging
TUBE
Absolute maximum ratings
Symbol
Parameter
VDSS
ID
IDM
VGS
EAS
EAR
dv/dt
PD
TSTG, TJ
TL
Drain to Source Voltage
Continuous Drain Current (@TC=25oC)
Continuous Drain Current (@TC=100oC)
Drain current pulsed
(note 1)
Gate to Source Voltage
Single pulsed Avalanche Energy
(note 2)
Repetitive Avalanche Energy
(note 1)
Peak diode Recovery dv/dt
(note 3)
Total power dissipation (@TC=25oC)
Derating Factor above 25oC
Operating Junction Temperature & Storage Temperature
Maximum Lead Temperature for soldering
purpose, 1/8 from Case for 5 seconds.
*. Drain current is limited by junction temperature.
Thermal characteristics
Symbol
Rthjc
Rthcs
Rthja
Parameter
Thermal resistance, Junction to case
Thermal resistance, Case to Sink
Thermal resistance, Junction to ambient
Value
900
7.0
4.4
28
± 30
780
21
4.0
32
0.8
-55 ~ + 150
300
Unit
V
A
A
A
V
mJ
mJ
V/ns
W
W/oC
oC
oC
Value
3.87
0.5
62.5
Unit
oC/W
oC/W
oC/W
Mar. 2011. Rev. 2.0
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved.
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