DMG3414U データシートの表示（PDF） - Diodes Incorporated.
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DMG3414U Datasheet PDF : 6 Pages
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1.0
0.8
ID = 250µA
10
TA = 25°C
1
DMG3414U
0.6
0.1
0.4
-50 -25 0 25 50 75 100 125 150
TA, AMBIENT TEMPERATURE (°C)
Fig. 7 Gate Threshold Variation vs. Ambient Temperature
10,000
1,000
100
Ciss
Coss
Crss
0.01
0.4
0.5 0.6
0.7 0.8
0.9 1.0
VSD, SOURCE-DRAIN VOLTAGE (V)
Fig. 8 Diode Forward Voltage vs. Current
100,000
10,000
TA = 150°C
TA = 125°C
1,000
100
10
TA = 85°C
TA = 25°C
TA = -55°C
10
0
5
10
15
20
VDS, DRAIN-SOURCE VOLTAGE (V)
Fig. 9 Typical Total Capacitance
1
0 2 4 6 8 10 12 14 16 18 20
VDS, DRAIN-SOURCE VOLTAGE (V)
Fig. 10 Typical Leakage Current vs. Drain-Source Voltage
1
D = 0.7
D = 0.5
D = 0.3
0.1
D = 0.1
D = 0.05
D = 0.02
0.01
D = 0.01
D = 0.005
D = Single Pulse
0.001
0.00001 0.0001
D = 0.9
RJA(t) = r(t) * RJA
RJA = 166°C/W
P(pk)
t1
t2
TJ - TA = P * RJA(t)
Duty Cycle, D = t1/t2
0.001
0.01
0.1
1
10
100
t1, PULSE DURATION TIME (s)
Fig. 11 Transient Thermal Response
1,000
DMG3414U
Document number: DS31739 Rev. 5 - 2
4 of 6
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March 2017
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