HUFA75631P3, HUFA75631S3ST
Typical Performance Curves (Continued)
1.2
ID = 250µA
4000
VGS = 0V, f = 1MHz
1.1
1.0
0.9
-80
-40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 11. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
10
VDD = 50V
8
1000
COSS ≅ CDS + CGD
CISS = CGS + CGD
100
CRSS = CGD
20
0.1
1.0
10
100
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
6
4
WAVEFORMS IN
DESCENDING ORDER:
2
ID = 33A
ID = 17A
0
0
10
20
30
40
Qg, GATE CHARGE (nC)
NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.
FIGURE 13. GATE CHARGE WAVEFORMS FOR CONSTANT GATE CURRENT
©2001 Fairchild Semiconductor Corporation
HUFA75631P3, HUFA75631S3ST Rev. B