FQB5N50C Fairchild Semiconductor, FQB5N50C Datasheet - Page 4

• Manufacturer Part Number: FQB5N50C
• Manufacturer: Fairchild Semiconductor

©2008 Fairchild Semiconductor Corporation
Typical Characteristics
1.2
1.1
1.0
0.9
0.8
10
10
10
10
10
Figure 9. Maximum Safe Operating Area
-100
-1
-2
Figure 7. Breakdown Voltage Variation
2
1
0
10
0
-50
Operation in This Area
is Limited by R
T
V
vs Temperature
J
DS
, Junction Temperature [
1 0
1 0
1 0
10
0
, Drain-Source Voltage [V]
DS(on)
1
- 1
- 2
0
1 0
- 5
D = 0 .5
0 . 0 5
0 . 0 2
0 . 0 1
0 . 2
0 . 1
50
Figure 11. Transient Thermal Response Curve
DC
100 ms
10 ms
1 0
(Continued)
s in g le p u ls e
100
10
※ Notes :
- 4
1. T
2. T
3. Single Pulse
o
2
C]
1 ms
C
J
※ Notes :
= 25
= 150
t
1. V
2. I
1
, S q u a re W a v e P u ls e D u ra tio n [s e c ]
D
100 s
o
G S
= 250 μ A
C
o
C
150
= 0 V
10 s
1 0
- 3
200
10
3
1 0
- 2
6
5
4
3
2
1
0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
25
-100
Figure 10. Maximum Drain Current
1 0
※ N o te s :
Figure 8. On-Resistance Variation
- 1
P
1 . Z
2 . D u ty F a c to r, D = t
3 . T
DM
θ J C
J M
-50
50
- T
(t) = 1 .7 1 ℃ /W M a x .
vs Case Temperature
C
= P
t
1
t
T
T
2
1 0
D M
vs Temperature
C
J
, Junction Temperature [
, Case Temperature [ ℃ ]
0
* Z
0
75
1
θ J C
/t
2
(t)
50
1 0
100
1
100
o
C]
125
※ Notes :
1. V
2. I
150
D
GS
= 2.5 A
= 10 V
150
Rev. A1, Oct 2008
200