IRFF320 View Datasheet(PDF) - Intersil
Part Name
Description
Manufacturer
IRFF320 Datasheet PDF : 7 Pages
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IRFF320
Typical Performance Curves Unless Otherwise Specified (Continued)
20
10
1
OPERATION IN THIS
REGION IS LIMITED
BY rDS(ON)
0.1
TC = 25oC
TJ = MAX RATED
SINGLE PULSE
0.01
1
10
102
VDS, DRAIN TO SOURCE VOLTAGE (V)
10µs
100µs
1ms
10ms
100ms
DC
103
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
6
VGS = 6V
5
VGS = 10V
4
3
80µs PULSE TEST
VGS = 5.5V
VGS = 5V
2
VGS = 4.5V
1
VGS = 4V
0
0
100
200
300
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. OUTPUT CHARACTERISTICS
5
80µs PULSE TEST
VGS = 10V
4
3
VGS = 6V
VGS = 5.5V
VGS = 5V
2
VGS = 4.5V
1
VGS = 4V
0
0
4
8
12
16
20
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 6. SATURATION CHARACTERISTICS
6
2µs PULSE TEST
5
4
VGS = 10V
3
VGS = 20V
2
1
0
0
2
4
6
8
10
12
ID, DRAIN CURRENT (A)
NOTE: Heating effect of 2µs pulse is minimal.
FIGURE 8. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
4
6
VDS > ID(ON) x rDS(ON)MAX
5 80µs PULSE TEST
4
3
2
TJ = 125oC
TJ = 25oC
1
TJ = -55oC
0
0
1
2
3
4
5
6
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 7. TRANSFER CHARACTERISTICS
2.2
ID = 1.25A
VGS = 10V
1.8
1.4
1.0
0.6
0.2
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
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