MTW14N50E 查看數據表（PDF） - Motorola => Freescale
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MTW14N50E Datasheet PDF : 8 Pages
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MTW14N50E
100
VGS = 20 V
SINGLE PULSE
20 TC = 25°C
10
10 µs
100 µs
1 ms
2
10 ms
1
THERMAL LIMIT
PACKAGE LIMIT
dc
0.2
RDS(on) LIMIT
0.1
12
10 20
100 200
1000
VDS, DRAIN–TO–SOURCE VOLTAGE (VOLTS)
Figure 11. Maximum Rated Forward Biased
Safe Operating Area
900
800
PEAK ID = 14 A
700
VDD = 50 V
600
500
400
300
200
100
0
25
50
75
100
125
150
TJ, STARTING JUNCTION TEMPERATURE (°C)
Figure 12. Maximum Avalanche Energy versus
Starting Junction Temperature
1
D = 0.5
= 0.2
0.2
= 0.1
0.1
= 0.05
= 0.02
0.02
= 0.01
0.01
SINGLE PULSE
0.002
0.001
0.01 0.02
0.1 0.2
RθJC(t) = r(t) RθJC
RθJC = 0.7°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk) RθJC(t)
1
2
10 20
t, TIME (ms)
Figure 13. Thermal Response
DUTY CYCLE, D = t1/t2
P(pk)
t1
t2
100 200
1000
6
Motorola TMOS Power MOSFET Transistor Device Data
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