NDT451 데이터 시트보기 (PDF) - Fairchild Semiconductor
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NDT451 Datasheet PDF : 10 Pages
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Typical Electrical Characteristics (continued)
12
V DS = 10V
10
8
TJ = -55°C
25°C
6
125°C
4
2
0
0
2
4
6
8
10
ID , DRAIN CURRENT (A)
Figure 13. Transconductance Variation with Drain
Current and Temperature.
40
20
10
5
RDS(ON) Limit
1
0.5
0.1
0.05
VGS = 10V
SINGLE PULSE
R θJ A = 42 o C/W
TA = 25°C
1 m1s0 0 u s
1
1s
10ms
00ms
D1C0s
0.01
0.1 0.2
0.5
1
2
5
10
VDS , DRAIN-SOURCE VOLTAGE (V)
30 50
Figure 14. Maximum Safe Operating Area.
1
0.5
D = 0.5
0.2
0.1
0.05
0.2
0.1
0.05
0.02
0.01
0.005
0.002
0.001
0.0001
0.02
0.01
Single Pulse
0.001
0.01
0.1
1
t 1 , TIME (sec)
R θJA (t) = r(t) * R θJA
R θJA = See Note 1 c
P(pk)
t1
t2
TJ - TA = P * R θJA (t)
Duty Cycle, D = t1 / t2
10
100
300
Figure 15. Transient Thermal Response Curve.
Note: Thermal characterization performed using the conditions described in note 1c. Transient thermal response will change
depending on the circuit board design.
NDT451N Rev. C2
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