auirl7732s2 International Rectifier Corp., auirl7732s2 Datasheet - Page 5

• Manufacturer Part Number: auirl7732s2
• Description: Directfet power Mosfet
• Manufacturer: International Rectifier Corp.

Fig.11 Typical Gate Charge vs.Gate-to-Source Voltage
Fig 7. Typical Threshold Voltage vs. Junction Temperature
Fig 9. Typical Forward Transconductance vs. Drain Current
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14.0
12.0
10.0
100
3.0
2.5
2.0
1.5
1.0
0.5
8.0
6.0
4.0
2.0
0.0
80
60
40
20
0
-75 -50 -25
0
0
I D = 35A
I D = 50μA
I D = 250μA
I D = 1.0mA
I D = 1.0A
T J = 25°C
10
V DS = 32V
V DS = 20V
V DS = 8.0V
I D ,Drain-to-Source Current (A)
20
Q G , Total Gate Charge (nC)
T J , Temperature ( °C )
0
20
25 50 75 100 125 150 175
40
T J = 175°C
30
V DS = 5.0V
380μs PULSE WIDTH
60
40
80
50
100
60
Fig 12. Maximum Drain Current vs. Case Temperature
100000
10000
1000
Fig 8. Typical Source-Drain Diode Forward Voltage
1000
100
Fig 10. Typical Capacitance vs. Drain-to-Source Voltage
100
1.0
10
60
50
40
30
20
10
0
0.0
25
1
TJ = -40°C
TJ = 25°C
T J = 175°C
C rss
C oss
C iss
0.2
V SD , Source-to-Drain Voltage (V)
V DS , Drain-to-Source Voltage (V)
50
V GS = 0V,
C iss = C gs + C gd , C ds SHORTED
C rss = C gd
C oss = C ds + C gd
T C , Case Temperature (°C)
0.4
75
0.6
100
f = 1 MHZ
10
0.8
125
1.0
V GS = 0V
150
1.2
100
175
1.4
5