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FQA46N15 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
FQA46N15
Fairchild
Fairchild Semiconductor Fairchild
FQA46N15 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
Typical Performance Characteristics (Continued)
Figure 7. Breakdown Voltage Variation
vs. Temperature
Figure 8. On-Resistance Variation
vs. Temperature
1.2
1.1
1.0
0.9
Notes :
1. V = 0 V
GS
2. I = 250 µ A
D
0.8
-100
-50
0
50
100
150
200
T , Junction Temperature [oC]
J
Figure 9. Maximum Safe Operating Area
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-100
Notes :
1. V = 10 V
GS
2. I = 22.8 A
D
-50
0
50
100
150
200
T , Junction Temperature [oC]
J
Figure 10. Maximum Drain Current
vs. Case Temperature
103
Operation in This Area
is Limited by R
DS(on)
102
10 µs
100 µs
1 ms
10 ms
101
DC
100
10-1
100
Notes :
1. TC = 25 oC
2. TJ = 175 oC
3. Single Pulse
101
102
VDS, Drain-Source Voltage [V]
Figure 11. Transient Thermal Response Curve
50
40
30
20
10
0
25
50
75
100
125
150
175
TC, Case Temperature []
100
D = 0.5
1 0 -1
1 0 -2
0 .2
0 .1
0 .0 5
0 .0 2
0 .0 1
sing le p ulse
N otes :
1 . Z θ JC(t) = 0 .6 /W M a x .
2 . D u ty F a c to r, D = t1/t2
3 . T JM - T C = P DM * Z θ JC(t)
PDM
t1
t2
1 0 -5
1 0 -4
1 0 -3
1 0 -2
1 0 -1
100
101
t1, S q u a re W a ve P u ls e D u ra tio n [s e c ]
4
FQA46N15 / FQA46N15_F109 Rev. A1
www.fairchildsemi.com
 

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