IRFBC40A(2008) 查看數據表（PDF） - Vishay Semiconductors
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IRFBC40A Datasheet PDF : 8 Pages
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IRFBC40A, SiHFBC40A
Vishay Siliconix
1400
1200
1000
TOP
BOTTOM
ID
2.8 A
3.9 A
6.2 A
800
600
400
200
0
25
50
75
100
125
150
Starting TJ, Junction Temperature (°C)
Fig. 12c - Maximum Avalanche Energy vs. Drain Current
10 V
QGS
VG
QG
QGD
Charge
Fig. 13a - Basic Gate Charge Waveform
820
800
780
760
740
720
0
1.0 2.0
3.0 4.0
5.0 6.0
7.0
IAV, Avalanche Current (A)
Fig. 12d - Typical Drain-to-Source Voltage vs.
Avalanche Current
Current regulator
Same type as D.U.T.
12 V
50 kΩ
0.2 µF
0.3 µF
+
D.U.T. - VDS
VGS
3 mA
IG
ID
Current sampling resistors
Fig. 13b - Gate Charge Test Circuit
www.vishay.com
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Document Number: 91112
S-81262-Rev. B, 07-Jul-08
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