IRFR3709ZCTRPBF Datasheet, PDF (3/12 Pages) International Rectifier – High Frequency Synchronous Buck Converters for Computer Processor Power

IRFR/U3709ZCPbF
10000
1000
100
TOP
BOTTOM
VGS
10V
5.0V
4.5V
3.5V
3.0V
2.7V
2.5V
2.25V
10
1
0.1
0.01
0.1
2.25V
20µs PULSE WIDTH
Tj = 25°C
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics
10000
1000
100
TOP
BOTTOM
VGS
10V
5.0V
4.5V
3.5V
3.0V
2.7V
2.5V
2.25V
10
1
0.1
0.1
2.25V
20µs PULSE WIDTH
Tj = 175°C
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 2. Typical Output Characteristics
1000
100
10 ^{TJ = 175°C}
1
0.1
0
TJ = 25°C
VDS = 15V
20µs PULSE WIDTH
12345678
VGS, Gate-to-Source Voltage (V)
Fig 3. Typical Transfer Characteristics
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2.0
ID = 30A
VGS = 10V
1.5
1.0
0.5
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
TJ , Junction Temperature (°C)
Fig 4. Normalized On-Resistance
vs. Temperature
3