RF3S49092SM Просмотр технического описания (PDF) - Intersil
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RF3S49092SM Datasheet PDF : 13 Pages
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RF3V49092, RF3S49092SM
Typical Performance Curves (N-Channel) (Continued)
50
25oC
VDD = 6V
175oC
40
-55oC
30
20
10
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
0
0
1
2
3
4
5
6
7
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 8. TRANSFER CHARACTERISTICS
140
VDD = 6V, ID = 20A, RL = 0.24Ω
120
100
80
60
tr
tD(OFF)
tf
40
20
t D(ON)
0
0
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 10. SWITCHING TIME vs GATE RESISTANCE
200
ID = 5A
150
ID = 10A
100
ID = 20A
50
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
0
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
1.6
PULSE DURATION = 80µs, VGS = 5V, ID = 20A
DUTY CYCLE = 0.5% MAX
1.4
1.2
1.0
0.8
0.6
-80
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 11. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
1.2
1.2
VGS = VDS, ID = 250µA
ID = 250µA
1.0
1.1
0.8
1.0
0.6
-80
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 12. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
4-34
0.9
-80
-40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 13. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
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