F40N10LE View Datasheet(PDF) - Intersil
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F40N10LE Datasheet PDF : 8 Pages
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RFG40N10LE, RFP40N10LE, RF1S40N10LESM
Typical Performance Curves Unless Otherwise Specified (Continued)
500
If R = 0
tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)
If R ≠ 0
100 tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]
STARTING TJ = 25oC
10
STARTING TJ = 150oC
1
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
80
VGS = 10V
VGS = 5V
VGS = 4V
60
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
TC = 25oC
40
VGS = 3V
20
VGS = 2.5V
0
0
1.5
3.0
4.5
6.0
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 7. SATURATION CHARACTERISTICS
80
VDD = 15V
-55oC
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
60
25oC
175oC
100
ID = 10A
75
ID = 40A ID = 80A
40
20
0
0
1.5
3.0
4.5
6.0
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 8. TRANSFER CHARACTERISTICS
700
VDD = 50V, ID = 40A, RL= 1.25Ω
600
500
td(OFF)
tr
400
tf
300
200
td(ON)
100
0
0
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 10. SWITCHING TIME vs GATE RESISTANCE
50
ID = 20A
25
PULSE DURATION = 80µs, VDD = 15V
DUTY CYCLE = 0.5% MAX.
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 9. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
2.50
PULSE DURATION = 80µs,
DUTY CYCLE = 0.5% MAX.
2.00 VGS = 5V, ID = 40A
1.50
1.00
0.50
0
-80 -40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 11. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
4
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