IRFD9220 Просмотр технического описания (PDF) - Intersil
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IRFD9220 Datasheet PDF : 6 Pages
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IRFD9220
Typical Performance Curves Unless Otherwise Specified (Continued)
-5
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX. VGS = -7V
-4
VGS = -8V
VGS = -9V
-3
VGS = -10V
-2
VGS = -6V
VGS = -5V
-1
VGS = -4V
0
0
-1
-2
-3
-4
-5
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. SATURATION CHARACTERISTICS
1.5
2.0µs PULSE TEST
VGS = - 10V
1.0
VGS = - 20V
0.5
0
0
-1
-2
-3
-4
-5
ID, DRAIN CURRENT (A)
NOTE: Effect of 2.0µs pulse is minimal.
FIGURE 7. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
1.15
ID = 250µA
1.10
1.05
1.00
0.95
0.90
0.85
-80
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
-5
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
-4 VDS ≥ I D(ON) x rDS(ON) MAX
TJ = 125oC
TJ = 25oC
-3
TJ = -55oC
-2
-1
0
0
-2
-4
-6
-8
-10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 6. TRANSFER CHARACTERISTICS
PULSE DURATION = 80µs
-2.5 DUTY CYCLE = 0.5% MAX.
VGS = -10V, ID = -0.3A
-2.0
-1.5
-1.0
-0.5
0
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 8. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
500
VGS = 0V, f = 1MHz
CISS = CGS + CGD
400
CRSS = CGD
COSS = CDS + CGD
300
CISS
200
100
00
COSS
CRSS
-10
-20
-30
-40
-50
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 10. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
4-54
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