IRF7739L1PBF_15 Datasheet, PDF (4/10 Pages) International Rectifier – Optimized for Synchronous Rectification

IRF7739L1TRPbF
1000
100
10
TOP
BOTTOM
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
1
≤60μs PULSE WIDTH
Tj = 25°C
0.1
0.1
4.5V
1
10
100
1000
VDS, Drain-to-Source Voltage (V)
Fig 4. Typical Output Characteristics
1000
100
TJ = 175°C
10
TJ = 25°C
1000
100
TOP
BOTTOM
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
≤60μs PULSE WIDTH
Tj = 175°C
4.5V
10
0.1
1
10
100
1000
VDS, Drain-to-Source Voltage (V)
Fig 5. Typical Output Characteristics
2.0
ID = 160A
VGS = 10V
1.5
1
VDS = 25V
≤60μs PULSE WIDTH
0.1
2
3
4
5
6
7
8
VGS, Gate-to-Source Voltage (V)
Fig 6. Typical Transfer Characteristics
1.0
0.5
-60 -40 -20 0 20 40 60 80 100120140160180
TJ , Junction Temperature (°C)
Fig 7. Normalized On-Resistance vs. Temperature
100000
10000
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
Coss
Crss
1000
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance vs. Drain-to-Source Voltage
4
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14.0
ID= 160A
12.0
10.0
VDS= 32V
VDS= 20V
8.0
6.0
4.0
2.0
0.0
0
50 100 150 200 250 300
QG, Total Gate Charge (nC)
Fig 9. Typical Total Gate Charge vs.
Gate-to-Source Voltage
February 13 ,2013