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What is SW740U?

This electronic component, produced by the manufacturer "SEMIPOWER", performs the same function as "N-channel TO-220 MOSFET".


SW740U Datasheet PDF - SEMIPOWER

Part Number SW740U
Description N-channel TO-220 MOSFET
Manufacturers SEMIPOWER 
Logo SEMIPOWER Logo 


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No Preview Available ! SW740U datasheet, circuit

SAMWIN
SW740U
N-channel TO-220 MOSFET
Features
TO-220
High ruggedness
RDS(ON) (Max 0.55)@VGS=10V
Gate Charge (Typical 38nC)
Improved dv/dt Capability
100% Avalanche Tested
12
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. It is mainly suitable for half bridge or full bridge resonant
topology like a electronic ballast, and also low power switching
mode power appliances.
BVDSS : 400V
ID : 10A
RDS(ON) : 0.55ohm
2
1
3
Order Codes
Item
1
Sales Type
SW P 740U
Marking
SW740
Package
TO-220
Packaging
TUBE
Absolute maximum ratings
Symbol
VDSS
ID
IDM
VGS
EAS
EAR
dv/dt
PD
TSTG, TJ
TL
Parameter
Drain to Source Voltage
Continuous Drain Current (@TC=25oC)
Continuous Drain Current (@TC=100oC)
Drain current pulsed
Gate to Source Voltage
(note 1)
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.
Thermal characteristics
Symbol
Rthjc
Rthcs
Rthja
Parameter
Thermal resistance, Junction to case
Thermal resistance, Case to Sink
Thermal resistance, Junction to ambient
Value
400
10*
6.3*
40
±30
1200
170
5
226
1.8
-55 ~ + 150
300
Value
0.55
0.5
58
Unit
V
A
A
A
V
mJ
mJ
V/ns
W
W/oC
oC
oC
Unit
oC/W
oC/W
oC/W
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. July. 2013. Rev. 3.0
1/5
http://www.Datasheet4U.com

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SW740U equivalent
SAMWIN
Fig. 11. Unclamped Inductive switching test circuit & waveform
SW740U
Fig. 12. Peak diode recovery dv/dt test circuit & waveform
DUT + VDS
VGS (DRIVER)
10VGS
-
IS
L
VDS
RG
Same type
as DUT
*. dv/dt controlled by RG
*. Is controlled by pulse period
IS (DUT)
VDD
VDS (DUT)
10V
di/dt
IRM
Diode reverse current
Diode recovery dv/dt
VF VDD
Body diode forward voltage drop
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. July. 2013. Rev. 3.0
5/5
http://www.Datasheet4U.com


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Featured Datasheets

Part NumberDescriptionMFRS
SW740The function is N-Channel MOSFET. SAMWINSAMWIN
SW740UThe function is N-channel TO-220 MOSFET. SEMIPOWERSEMIPOWER

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