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| JANSR2N7403 Datasheet, PDF (4/8 Pages) Intersil Corporation – 22A, -100V, 0.140 Ohm, Rad Hard, P-Channel Power MOSFET | |||
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JANSR2N7403
Typical Performance Curves Unless Otherwise Speciï¬ed (Continued)
24
20
16
12
8
4
0
-50
0
50
100
150
TC, CASE TEMPERATURE (oC)
FIGURE 3. MAXIMUM CONTINUOUS DRAIN CURRENT vs
TEMPERATURE
-12V
QGS
VG
QG
QGD
100
TC = 25oC
100µs
10
1
0.1
-1
1ms
10ms
100ms
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
-10
-100
VDS , DRAIN TO SOURCE VOLTAGE (V)
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
2.5
PULSE DURATION = 250ms,VGS = -12V, ID = 14A
2.0
1.5
1.0
0.5
CHARGE
BASIC GATE CHARGE WAVEFORM
FIGURE 5. BASIC GATE CHARGE WAVEFORM
0.0
-80
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 6. NORMALIZED rDS(ON) vs JUNCTION TEMPERATURE
101
100
0.5
0.2
10-1 0.1
0.05
0.02
0.01
10-2
10-3
10-5
SINGLE PULSE
PDM
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJC + TC
t1
t2
10-4
10-3
10-2
10-1
100
101
t, RECTANGULAR PULSE DURATION (s)
FIGURE 7. NORMALIZED MAXIMUM TRANSIENT THERMAL RESPONSE
2-73
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