F14N05 Просмотр технического описания (PDF) - Fairchild Semiconductor
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F14N05 Datasheet PDF : 8 Pages
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RFD14N05, RFD14N05SM, RFP14N05
Typical Performance Curves Unless Otherwise Specified
1.2
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100 125 150 175
TC , CASE TEMPERATURE ( o C)
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
1
0.5
0.2
0.1
0.1
0.05
0.02
0.01
SINGLE PULSE
0.0110-5
1 0-4
PDM
10 -3
10-2
10 -1
t, RECTANGULAR PULSE DURATION (s)
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK T J = P DM x ZθJA x R θJA + TA
100
10 1
FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE
100
TJ = MAX RATED
SINGLE PULSE
TC = 25o C
100µ s
10
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
1ms
10ms
1
DC
100ms
1
10
100
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
©2002 Fairchild Semiconductor Corporation
FOR TEMPERATURES
VGS = 20V
ABOVE 25 oC DERATE PEAK
CURRENT AS FOLLOWS:
100
VGS = 10V
I
=
I25
1---7---5-1---5-–--0--T----C--
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
10
10 -5
10 -4
1 0-3
10-2
10-1
100
101
t, PULSE WIDTH (s)
FIGURE 5. PEAK CURRENT CAPABILITY
RFD14N05, RFD14N05SM, RFP14N05 Rev. B1
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