F3V49092 Просмотр технического описания (PDF) - Intersil
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F3V49092 Datasheet PDF : 13 Pages
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RF3V49092, RF3S49092SM
Typical Performance Curves (P-Channel) (Continued)
-100
TJ = MAX RATED, TC = 25oC
-10
5ms
10ms
100ms
1s
DC
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
-1
-1
-10
-50
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 25. FORWARD BIAS SAFE OPERATING AREA
-200
-100
VGS = -10V
TC = 25oC
FOR TEMPERATURES
ABOVE 25oC DERATE PEAK
CURRENT AS FOLLOWS:
I = I25 175 - TC
150
VGS = -5V
-10
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
-1
10-5
10-4
10-3
10-2
10-1
100
101
t, PULSE WIDTH (s)
FIGURE 26. PEAK CURRENT CAPABILITY
-100
STARTING TJ = 25oC
-10
STARTING TJ = 150oC
If R = 0
tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)
If R ≠ 0
tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]
-1
0.01
0.1
1
10
100
tAV, TIME IN AVALANCHE (ms)
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 27. UNCLAMPED INDUCTIVE SWITCHING
CAPABILITY
-40
VDD = -6V
-30
25oC
- 55oC
175oC
-20
-10
0
0
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
-2
-4
-6
-8
-10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 29. TRANSFER CHARACTERISTICS
-40
VGS = -10V
PULSE DURATION = 80µs,
TC = 25oC
DUTY CYCLE = 0.5% MAX
-30
-20
-10
0
0
VGS = -5V
VGS = -4.5V
VGS = -4V
VGS = -3V
-1
-2
-3
-4
-5
-6
-7
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 28. SATURATION CHARACTERISTICS
500
ID = -3A
400
ID = -6A
300
ID = -10A
200
100
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
0
0
-2
-4
-6
-8
-10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 30. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
4-37
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