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PDF IRFB7446GPBF Data sheet ( Hoja de datos )
| Número de pieza | IRFB7446GPBF | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
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Application
Brushed Motor drive applications
BLDC Motor drive applications
Battery powered circuits
Half-bridge and full-bridge topologies
Synchronous rectifier applications
Resonant mode power supplies
OR-ing and redundant power switches
DC/DC and AC/DC converters
DC/AC Inverters
StrongIRFET™
IRFB7446GPbF
HEXFET® Power MOSFET
D VDSS
40V
RDS(on) typ.
2.6m
max
3.3m
G
ID (Silicon Limited)
123A
IS
D (Package Limited)
120A
Benefits
Improved Gate, Avalanche and Dynamic dV/dt Ruggedness
Fully Characterized Capacitance and Avalanche SOA
Enhanced body diode dV/dt and dI/dt Capability
Lead-Free
Halogen-Free
G
Gate
GDS
TO-220AB
IRFB7446GPbF
D
Drain
S
Source
Base part number Package Type
IRFB7446GPbF
TO-220
Standard Pack
Form
Quantity
Tube
50
Orderable Part Number
IRFB7446GPbF
8
ID = 70A
6
TJ = 125°C
4
2
TJ = 25°C
0
2 4 6 8 10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
125
100
75
50
25
0
25
50 75 100 125 150
TC , Case Temperature (°C)
175
Fig 2. Maximum Drain Current vs. Case Temperature
1 www.irf.com © 2014 International Rectifier
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November 19, 2014
1 page  
1000
100
10
TJ = 175°C
TJ = 25°C
1
0.1
0.0
VGS = 0V
0.5 1.0 1.5
VSD, Source-to-Drain Voltage (V)
2.0
Fig 9. Typical Source-Drain Diode Forward Voltage
50
49 Id = 5.0mA
48
47
46
45
44
43
42
41
40
-60
-20 20 60 100 140
TJ , Temperature ( °C )
180
Fig 11. Drain-to-Source Breakdown Voltage
20.0
VGS = 5.5V
VGS = 6.0V
15.0
VGS = 7.0V
VGS = 8.0V
VGS = 10V
10.0
IRFB7446GPbF
10000
1000
OPERATION IN THIS AREA
LIMITED BY RDS(on)
100µsec
100
1msec
DC
Package Limited
10
10msec
1 Tc = 25°C
Tj = 175°C
Single Pulse
0.1
0.1 1 10 100
VDS, Drain-to-Source Voltage (V)
Fig 10. Maximum Safe Operating Area
0.6
VDS= 0V to 32V
0.5
0.4
0.3
0.2
0.1
0.0
0
5 10 15 20 25 30 35 40 45
VDS, Drain-to-Source Voltage (V)
Fig 12. Typical Coss Stored Energy
5.0
5 www.irf.com
0.0
0
100 200 300 400
ID, Drain Current (A)
500
Fig 13. Typical On-Resistance vs. Drain Current
© 2014 International Rectifier
Submit Datasheet Feedback
November 19, 2014
5 Page | ||
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| PDF Descargar | [ Datasheet IRFB7446GPBF.PDF ] | |
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