FP42N03L View Datasheet(PDF) - Intersil
Part Name
Description
Manufacturer
FP42N03L Datasheet PDF : 8 Pages
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RFP42N03L, RF1S42N03LSM
Typical Performance Curves Unless Otherwise Specified (Continued)
200
100
STARTING TJ = 25oC
10
STARTING TJ = 150oC
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]
1
0.001
0.01
0.1
1
10
100
tAV, TIME IN AVALANCHE (ms)
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING
100
VGS = 10V
VGS = 5V
75
VGS = 4.5V
PULSE DURATION = 80µs
50
DUTY CYCLE = 0.5% MAX
TC = 25oC
VGS = 4V
VGS = 3.5V
25
VGS = 3V
0
0
1
2
3
4
5
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 7. SATURATION CHARACTERISTICS
100
VDD = 15V
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
75
-55oC
50
175oC
25oC
100
75
ID = 15A ID = 30A
50
ID = 42A
25
0
0
1.5
3.0
4.5
6.0
7.5
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 8. TRANSFER CHARACTERISTICS
25
ID = 2A
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
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
350
VDD = 15V, ID = 42A, RL = 0.357Ω
300
tr
250
200
150
100
50
0
0
tf
td(OFF)
td(ON)
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 10. SWITCHING TIME vs GATE RESISTANCE
2.0
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
VGS = 5V, ID = 42A
1.5
1.0
0.5
0
-80 -40
0
40
80
120
160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 11. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
6-270
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