RF1K4922396 Просмотр технического описания (PDF) - Intersil
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RF1K4922396 Datasheet PDF : 8 Pages
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RF1K49223
Typical Performance Curves (Continued)
-15
If R = 0
tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)
-10 If R ≠ 0
tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]
STARTING TJ = 25oC
STARTING TJ = 150oC
-20 VGS = -20V
VGS = -10V
-16 VGS = -8V
-12
-8
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
VGS = -7V
TA = 25oC
VGS = -6V
VGS = -5V
VGS = -4.5V
-4
-1
0.1
1
10
100
tAV, TIME IN AVALANCHE (ms)
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING CAPABILITY
-20
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
-16
-55oC
25oC
-12
150oC
VDD = -15V
-8
-4
0
0
-2
-4
-6
-8
-10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 8. TRANSFER CHARACTERISTICS
0
0
-1.5
-3.0
-4.5
-6.0
-7.5
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 7. SATURATION CHARACTERISTICS
500
400
300
200
ID = -0.625A
100
ID = -5.0A
ID = -2.5A
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
VDD = -15V
ID = -1.25A
0
-2
-4
-6
-8
-10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 9. DRAIN TO SOURCE ON RESISTANCE vs
GATE VOLTAGE AND DRAIN CURRENT
2.0
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
VGS = -10V, ID = -2.5A
1.5
1.2
VGS = VDS, ID = -250µA
1.0
1.0
0.8
0.5
0.6
0
-80
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 10. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
0.4
-80
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 11. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
8-164
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