KA5Q0765RTH 데이터 시트보기 (PDF) - Fairchild Semiconductor
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KA5Q0765RTH Datasheet PDF : 12 Pages
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Typical Performance Characteristics (Continued)
KA5Q0765RTH
1.10
1.10
1.06
1.02
0.98
0.94
0.90
-25℃ 0℃ 25℃ 50℃ 75℃ 100℃ 125℃ 150℃
Tem p.(ºC)
Figure 19. Peak Current Limit
1.06
1.02
0.98
0.94
0.90
-25℃ 0℃ 25℃ 50℃ 75℃ 100℃ 125℃ 150℃
Tem p.(ºC)
Figure 20. Burst Mode Peak Current Limit
1.10
1.06
1.02
0.98
0.94
0.90
-25℃ 0℃ 25℃ 50℃ 75℃ 100℃ 125℃ 150℃
Tem p.(ºC)
Figure 21. Normal Mode Sync. High Threshold Voltage
1.10
1.06
1.02
0.98
0.94
0.90
-25℃ 0℃ 25℃ 50℃ 75℃ 100℃ 125℃ 150℃
Tem p.(ºC)
Figure 21. Normal Mode Sync. Low Threshold Voltage
Typical Performance Characteristics(MOSFET Part)
500
400
300
200
100
0
25
EAS-TCH
50
75
100
125
150
CHANNEL TEMPERATURE Tch [℃]
Figure 22. Temperature (TC) vs. Eas Curve
100
D=0.5
0.2
0.1
10-1 0.05
0.02
0.01
single pulse
※ Notes :
1. Zθ JC(t) = 1.32 ℃/W Max.
2. Duty Factor, D=t1/t2
3. TJM - TC = PDM * Zθ JC(t)
10-2
10-5
10-4
10-3
10-2
10-1
100
101
t1, Square Wave Pulse Duration [sec]
Figure 23. Transient Thermal Response Curve
9
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