HUFA75329S3S 查看數據表（PDF） - Fairchild Semiconductor
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HUFA75329S3S Datasheet PDF : 10 Pages
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HUFA75329G3, HUFA75329P3, HUFA75329S3S
Typical Performance Curves (Continued)
2.5
1.2
80µs PULSE TEST
VGS = 10V, ID = 49A
2.0
1.0
VGS = VDS, ID = 250µA
1.5
0.8
1.0
0.6
0.5
-80 -40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
0.4
-80
-40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 10. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
1.2
ID = 250µA
1.1
1.0
0.9
0.8
-80 -40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 11. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
10
1800
1500
1200
900
CISS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGD
600
300
0
0
COSS
CRSS
10
20
30
40
50
60
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
8
6
4
WAVEFORMS IN
DESCENDING ORDER:
ID = 49A
2
ID = 36.75A
VDD = 30V
ID = 24.5A
ID = 12.25A
0
0
5
10
15
20
25
30
35
Qg, GATE CHARGE (nC)
NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.
FIGURE 13. GATE CHARGE WAVEFORMS FOR CONSTANT GATE CURRENT
©2002 Fairchild Semiconductor Corporation
HUFA75329G3, HUFA75329P3, HUFA75329S3S Rev. A
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