2P03L データシートの表示（PDF） - Intersil
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2P03L Datasheet PDF : 9 Pages
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RFT2P03L
Typical Performance Curves Unless Otherwise Specified
1.2
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (oC)
FIGURE 1. NORMALIZED POWER DISSIPATION vs AMBIENT
TEMPERATURE
-2.5
RθJA = 110oC/W
-2.0
-1.5
-1.0
-0.5
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (oC)
FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs
AMBIENT TEMPERATURE
2
DUTY CYCLE - DESCENDING ORDER
1 0.5
0.2
0.1
0.05
0.1 0.02
0.01
PDM
0.01
0.001
10-5
SINGLE PULSE
10-4
10-3
10-2
10-1
100
t, RECTANGULAR PULSE DURATION (s)
NOTES:
t1
t2
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
RθJA = 110oC/W
101
102
103
FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE
-100
-10
TRTAJθJ==AM2=5Ao1XC10RoACT/WED
100µs
1ms
10ms
-1
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
-0.1
-1
-10
VDS, DRAIN TO SOURCE VOLTAGE (V)
-100
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
-30
RθJA = 110oC/W
TA = 25oC
FOR TEMPERATURES
ABOVE 25oC DERATE PEAK
CURRENT AS FOLLOWS:
I = I25
150 - TA
-10
125
-1
10-3
10-2
10-1
100
101
102
103
t, PULSE WIDTH (s)
FIGURE 5. PEAK CURRENT CAPABILITY
7-7-21
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