4501GSD Ver la hoja de datos (PDF) - Advanced Power Electronics Corp
Número de pieza
componentes Descripción
Fabricante
4501GSD Datasheet PDF : 7 Pages
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N-Channel
12
I D =7.0A
9
V DS =16V
V DS =20V
V DS =24V
6
3
0
0
4
8
12
16
Q G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
100
100us
10
1ms
1
10ms
100ms
1s
0.1
10s
T A =25 o C
DC
Single Pulse
0.01
0.1
1
10
100
V DS , Drain-to-Source Voltage (V)
Fig 9. Maximum Safe Operating Area
VDS
90%
10%
VGS
td(on) tr
td(off)tf
Fig 11. Switching Time Waveform
AP4501GSD
f=1.0MHz
1000
C iss
C oss
100
C rss
10
1
7
13
19
25
31
V DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
1
Duty Factor = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
Single Pulse
PDM
t
T
0.001
0.0001
0.001
Duty Factor = t/T
Peak Tj = PDM x Rthja + Ta
Rthja =90oC/W
0.01
0.1
1
10
t , Pulse Width (s)
100
1000
Fig 10. Effective Transient Thermal Impedance
VG
4.5V
QGS
QG
QGD
Charge
Q
Fig 12. Gate Charge Waveform
5/7
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