IRFB7746PBF_15 Datasheet, PDF (4/10 Pages) International Rectifier – Brushed motor drive applications

1000
100
10
TOP
BOTTOM
VGS
15V
10V
7.0V
6.0V
5.5V
5.0V
4.5V
4.0V
1000
100
IRFB7746PbF
TOP
BOTTOM
VGS
15V
10V
7.0V
6.0V
5.5V
5.0V
4.0V
4.0V
1
0.1
0.1
4.0V
60µs PULSE WIDTH
Tj = 25°C
1
10
100
VDS, Drain-to-Source Voltage (V)
1000
Fig 3. Typical Output Characteristics
1000
100
TJ = 175°C
10
TJ = 25°C
1
0.1
2.0
VDS = 25V
60µs PULSE WIDTH
3.0
4.0
5.0
6.0
7.0
VGS, Gate-to-Source Voltage (V)
10
4.0V
1
0.1
60µs PULSE WIDTH
Tj = 175°C
1
10
100
VDS, Drain-to-Source Voltage (V)
1000
Fig 4. Typical Output Characteristics
2.6
2.4 ^{ID = 35A}
2.2 ^{VGS = 10V}
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-60 -40 -20 0 20 40 60 80 100120140160180
TJ , Junction Temperature (°C)
Fig 5. Typical Transfer Characteristics
100000
10000
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
1000
Coss
Crss
Fig 6. Normalized On-Resistance vs. Temperature
14.0
12.0
10.0
8.0
ID= 35A
VDS= 60V
VDS= 38V
VDS= 15V
6.0
4.0
2.0
100
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 7. Typical Capacitance vs. Drain-to-Source Voltage
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0.0
0
10 20 30 40 50 60 70
QG, Total Gate Charge (nC)
Fig 8. Typical Gate Charge vs.
Gate-to-Source Voltage
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November 7, 2014