IRFF9230 Просмотр технического описания (PDF) - Intersil
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производитель
IRFF9230 Datasheet PDF : 7 Pages
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IRFF9230
Typical Performance Curves Unless Otherwise Specified (Continued)
1.25
ID = -250µA
1.15
1.05
2000
1600
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGD
1200
0.95
0.85
0.75
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 10. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
800
CISS
400
COSS
CRSS
00
-10
-20
-30
-40
-50
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 11. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
7.0
PULSE DURATION = 80µs
5.6
TJ = -55oC
4.2
TJ = 25oC
TJ = 125oC
2.8
1.4
0
0
-3
-6
-9
-12
-15
ID, DRAIN CURRENT (A)
FIGURE 12. TRANSCONDUCTANCE vs DRAIN CURRENT
-100
-10
TJ = 150oC
-1.0
TJ = 25oC
-0.1
-0.4 -0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -1.8
VSD, SOURCE TO DRAIN VOLTAGE (V)
FIGURE 13. SOURCE TO DRAIN DIODE VOLTAGE
0
ID = -4A
-5
-10
VDS = -160V
VDS = -100V
VDS = -40V
-15
0
8
16
24
32
40
Qg(TOT), TOTAL GATE CHARGE (nC)
FIGURE 14. GATE TO SOURCE VOLTAGE vs GATE CHARGE
4-118
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