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| RFD15P05 Datasheet, PDF (3/8 Pages) Intersil Corporation – 15A, 50V, 0.150 Ohm, P-Channel Power MOSFETs | |||
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RFD15P05, RFD15P05SM, RFP15P05
Typical Performance Curves
1.2
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75 100 125 150 175
TC, CASE TEMPERATURE (oC)
FIGURE 1. NORMALIZED POWER DISSIPATION vs CASE
TEMPERATURE
-16
-12
-8
-4
0
25
50
75
100
125
150
175
TC , CASE TEMPERATURE (oC)
FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs
CASE TEMPERATURE
2
1
0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
10-5
SINGLE PULSE
10-4
10-3
10-2
10-1
t1, RECTANGULAR PULSE DURATION (s)
PDM
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJC x RθJC + TC
100
101
FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE
-100
-10
TC = 25oC
TJ = MAX RATED
100µs
1ms
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
10ms
100ms
DC
-1
-1
-10
-100
VDS , DRAIN TO SOURCE VOLTAGE (V)
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
4-98
-200
VGS = -20V
-100
TC = 25oC
FOR TEMPERATURES ABOVE 25oC
DERATE PEAK CURRENT
CAPABILITY AS FOLLOWS:

I
=
I25

ï£
-1--7---5-1---5-â--0--T----C--
VGS = -10V
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
-10
10-5
10-4
10-3
10-2
10-1
100
101
t, PULSE WIDTH (s)
FIGURE 5. PEAK CURRENT CAPABILITY
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