IRF232 데이터 시트보기 (PDF) - Intersil
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IRF232 Datasheet PDF : 7 Pages
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IRF230, IRF231, IRF232, IRF233
Typical Performance Curves Unless Otherwise Specified
1.2
1.0
0.8
0.6
0.4
0.2
0
0
50
100
150
TC, CASE TEMPERATURE (oC)
FIGURE 1. NORMALIZED POWER DISSIPATION vs CASE
TEMPERATURE
10
8
IRF230, IRF231
6
IRF232, IRF233
4
2
0
25
50
75
100
125
150
TC, CASE TEMPERATURE (oC)
FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs
CASE TEMPERATURE
2
1.0
0.5
0.2
0.1 0.1
0.05
0.02
0.01
SINGLE PULSE
0.01
10-5
10-4
10-3
10-2
0.1
t1, RECTANGULAR PULSE DURATION (s)
FIGURE 3. MAXIMUM TRANSIENT THERMAL IMPEDANCE
PDM
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ= PDM x ZθJC + TC
1
10
100
IRF230,1
IRF232, 3
IRF230,1
10
IRF232, 3
TC = 25oC
TJ = MAX RATED
SINGLE PULSE
10µs
100µs
1
0.1
1
OPERATION IN THIS
AREA IS LIMITED
BY rDS(ON)
IRF231, 3
1ms
10ms
100ms
DC
IRF230, 2
10
100
VDS, DRAIN TO SOURCE VOLTAGE (V)
1000
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
20
10V
8V
16
80µs PULSE TEST
7V
12
VGS = 6V
8
5V
4
4V
0
0
20
40
60
80
100
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. OUTPUT CHARACTERISTICS
4
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