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DTM4946 Datasheet, PDF (6/9 Pages) DinTek Semiconductor Co,.Ltd – Dual N-Channel 60-V (D-S) MOSFET
◁
DT.
www.daysemi.jp
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
2
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10-4
10-3
2
1
Duty Cycle = 0.5
Notes:
PDM
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = R thJA = 85 °C/W
3. T JM - TA = PDMZthJA(t)
4. Surface Mounted
10-2
10-1
1
10
100
600
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
0.2
0.1
0.1
0.05
Single Pulse
0.02
0.01
10-4
10-3
10-2
10-1
1
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Case
6
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