IRF7307 데이터 시트보기 (PDF) - International Rectifier
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IRF7307 Datasheet PDF : 10 Pages
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IRF7307
100
N-Channel
100
OPERATION IN THIS AREA LIMITED
BY RDS(on)
10
TJ = 150° C
1
TJ = 25°C
0.1
VG S = 0V A
0.0
0.5
1.0
1.5
2.0
2.5
V SD , Sour ce-to-Dr ain Voltage ( V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
6.0
5.0
4.0
3.0
2.0
1.0
0.0
25
50
75
100
125
150
TC , Case Temperature ( °C)
Fig 9. Maximum Drain Current Vs.
Ambient Temperature
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
D.U.T.
+
-VDS
VGS
3mA
IG
ID
Current Sampling Resistors
Fig 11a. Gate Charge Test Circuit
100us
10
1ms
TA = 25 °C
TJ = 150 °C
Single Pulse
1
0.1
1
10ms
10
100
VDS, Drain-to-Source Voltage (V)
Fig 8. Maximum Safe Operating Area
VDS
VGS
RG
RD
D.U.T.
+- VDD
4.5V
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
Fig 10a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 10b. Switching Time Waveforms
4.5V
QGS
VG
QG
QGD
Charge
Fig 11b. Basic Gate Charge Waveform
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