75545S Просмотр технического описания (PDF) - Intersil
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75545S Datasheet PDF : 9 Pages
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HUF75545P3, HUF75545S3S
Typical Performance Curves (Continued)
600
100
100µs
OPERATION IN THIS
10 AREA MAY BE
LIMITED BY rDS(ON)
SINGLE PULSE
TJ
TC
=
=
MAX RATED
25oC
1
1ms
10ms
1
10
100 200
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. FORWARD BIAS SAFE OPERATING AREA
600
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]
100
STARTING TJ = 25oC
STARTING TJ = 150oC
10
0.001
0.01
0.1
1
10
tAV, TIME IN AVALANCHE (ms)
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING
CAPABILITY
150
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
120 VDD = 15V
90
60
TJ = 175oC
30
TJ = 25oC
TJ = -55oC
0
2
3
4
5
6
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 7. TRANSFER CHARACTERISTICS
150
VGS = 20V
VGS = 10V
120
90
VGS = 7V
VGS = 6V
VGS =5V
60
30
0
0
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
TC = 25oC
1
2
3
4
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 8. SATURATION CHARACTERISTICS
2.5
1.2
PULSE DURATION = 80µs VGS = 10V, ID = 75A
DUTY CYCLE = 0.5% MAX
2.0
1.0
VGS = VDS, ID = 250µA
1.5
0.8
1.0
0.5
-80
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
0.6
0.4
-80 -40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 10. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
4
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