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PDF IRFS7437PBF Data sheet ( Hoja de datos )
| Número de pieza | IRFS7437PBF | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
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Applications
l Brushed Motor drive applications
l BLDC Motor drive applications
l Battery powered circuits
l Half-bridge and full-bridge topologies
l Synchronous rectifier applications
l Resonant mode power supplies
l OR-ing and redundant power switches
l DC/DC and AC/DC converters
l DC/AC Inverters
StrongIRFET
IRFS7437PbF
IRFSL7437PbF
HEXFET® Power MOSFET
D VDSS
40V
RDS(on) typ.
1.4mΩ
max. 1.8mΩ
cG
ID (Silicon Limited)
250A
S
ID (Package Limited)
195A
Benefits
l Improved Gate, Avalanche and Dynamic dV/dt
Ruggedness
l Fully Characterized Capacitance and Avalanche
SOA
l Enhanced body diode dV/dt and dI/dt Capability
l Lead-Free
l Halogen-Free
Ordering Information
Base part number
Package Type
IRFSL7437PbF
IRFS7437PbF
IRFS7437PbF
TO-262
D2Pak
D2Pak
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G
Gate
Standard Pack
Form
Tube
Tube
Tape and Reel Left
D
S
G
D2Pak
IRFS7437PbF
D
Drain
Quantity
50
50
800
D
DS
G
TO-262
IRFSL7437PbF
S
Source
Complete Part
Number
IRFSL7437PbF
IRFS7437PbF
IRFS7437TRLPbF
6
ID = 100A
5
4
3 TJ = 125°C
2
1 TJ = 25°C
0
4.0
6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0
VGS, Gate-to-Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
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250
LIMITED BY PACKAGE
200
150
100
50
0
25 50 75 100 125 150 175
TC , Case Temperature (°C)
Fig 2. Maximum Drain Current vs. Case Temperature
1
September 06, 2012
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
1000
100 TJ = 175°C
10 TJ = 25°C
1
VGS = 0V
0.1
0.0 0.5 1.0 1.5 2.0
VSD, Source-to-Drain Voltage (V)
Fig 9. Typical Source-Drain Diode
Forward Voltage
50
Id = 1.0mA
2.5
48
46
44
42
IRFS/SL7437PbF
1000
100μsec
100
Limited by Package
1msec
10 10msec
OPERATION IN THIS AREA
LIMITED BY RDS(on)
1
Tc = 25°C
Tj = 175°C
Single Pulse
0.1
0.1 1
DC
10
VDS, Drain-toSource Voltage (V)
Fig 10. Maximum Safe Operating Area
1.2
1.0
0.8
0.6
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0.4
0.2
40
-60 -40 -20 0 20 40 60 80 100120140160180
TJ , Temperature ( °C )
Fig 11. Drain-to-Source Breakdown Voltage
8
7 VGS = 5.5V
6 VGS = 6.0V
0.0
0
10 20 30 40
VDS, Drain-to-Source Voltage (V)
Fig 12. Typical COSS Stored Energy
50
5
VGS = 7.0V
4 VGS = 8.0V
VGS = 10V
3
2
www.irf.com
1
0 100 200 300 400 500
ID , Drain Current (A)
Fig 13. Typical On-Resistance vs. Drain Current
5
September 06, 2012
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
IRFS/SL7437PbF
Qualification information†
Qualification level
Moisture Sensitivity Level
RoHS compliant
D2Pak
TO-262
Industrial††
(per JEDEC JESD47F††† guidelines)
MS L1
(per JE DE C J-S T D-020D†††)
Not applicable
Yes
Qualification standards can be found at International Rectifiers web site: http://www.irf.com/product-info/reliability/
Higher qualification ratings may be available should the user have such requirements. Please contact your
International Rectifier sales representative for further information: http:www.irf.com/whoto-call/salesrep/
Applicable version of JEDEC standard at the time of product release.
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Data and specifications subject to change without notice.
www.irf.com
IR WORLD HEADQUARTERS: 101N Sepulveda., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.
11
September 06, 2012
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IRFS7437PBF.PDF ] | |
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