MC4828 데이터 시트보기 (PDF) - Unspecified
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MC4828 Datasheet PDF : 5 Pages
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Freescale
AO4828/ MC4828
Typical Electrical Characteristics
10
VDS = 30V
9
ID = 2.9A
8
7
6
5
4
3
2
1
0
0
2
4
6
8
Qg - Total Gate Charge (nC)
7. Gate Charge
100
2.5
2
1.5
1
0.5
-50 -25 0 25 50 75 100 125 150
TJ -JunctionTemperature(°C)
8. Normalized On-Resistance Vs
Junction Temperature
30
10
1
0.1
0.01
0.1
10 uS
100 uS
1 mS
10 mS
100 mS
1 SEC
10 SEC
100 SEC
1
DC
Idm limit
Limited by
RDS
1
10
100
1000
VDS Drain to Source Voltage (V)
9. Safe Operating Area
25
20
15
10
5
0
0.001 0.01 0.1
1
10 100 1000
t1 TIME (SEC)
10. Single Pulse Maximum Power Dissipation
1
D = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
0.001
0.0001
0.001
RθJA(t) = r(t) + RθJA
RθJA = 110 °C /W
P(pk)
t1
t2
TJ - TA = P * RθJA(t)
Duty Cycle, D = t1 / t2
0.01
0.1
1
10
t1 TIME (sec)
11. Normalized Thermal Transient Junction to Ambient
4
100
1000
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