IRF440 Просмотр технического описания (PDF) - Intersil
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IRF440 Datasheet PDF : 7 Pages
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Typical Performance Curves (Continued)
IRF440
102
10µs
10
100µs
OPERATION IN
THIS AREA LIMITED
1
BY rDS(ON)
TC = 25oC
TJ = 150oC
0.1 SINGLE PULSE
1
10
102
VDS, DRAIN TO SOURCE VOLTAGE (V)
1ms
10ms
DC
103
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
15
VGS = 10V
12
80µs PULSE TEST
VGS = 6V
9
VGS = 5.5V
6
3
VGS = 5V
VGS = 4V VGS = 4.5V
0
0
50
100
150
200
250
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. OUTPUT CHARACTERISTICS
15
80µs PULSE TEST
12
9
6
VGS = 10V
VGS = 6V
VGS = 5.5V
3
VGS = 5V
VGS = 4V VGS = 4.5V
0
0
3
6
9
12
15
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 6. SATURATION CHARACTERISTICS
10
VDS ≥ 50V
80µs PULSE TEST
1
TJ = 150oC
TJ = 25oC
0.1
10-2
0
2
4
6
8
10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 7. TRANSFER CHARACTERISTICS
10
80µs PULSE TEST
8
6
VGS = 10V
4
VGS = 20V
2
0
0
8
16
24
32
40
ID, DRAIN CURRENT (A)
FIGURE 8. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
3.0
ID = 8.0A
VGS = 10V
2.4
1.8
1.2
0.6
0
-60
0
60
120
180
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
4
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