FDD5N50U Fairchild Semiconductor, FDD5N50U Datasheet - Page 4

• Manufacturer Part Number: FDD5N50U
• Description: These N-Channel enhancement mode power field effect transistors are produced using Fairchild's proprietary, planar stripe, DOMS technology
• Manufacturer: Fairchild Semiconductor

FDD5N50U Rev. A
Typical Performance Characteristics
Figure 7. Breakdown Voltage Variation
Figure 9. Maximum Drain Current
1.2
1.1
1.0
0.9
0.8
3.5
3
2
1
0
-75
25
vs. Temperature
-25
vs. Case Temperature
50
T
T
J
C
, Junction Temperature
, Case Temperature
0.005
0.01
25
0.1
75
1
3
Figure 10. Transient Thermal Response Curve
10
0.5
0.2
0.1
0.05
0.02
0.01
Single pulse
-5
100
75
[
o
10
*Notes:
C
[
1. V
2. I
]
-4
o
125
125
C
D
GS
]
= 250
= 0V
µ
A
Rectangular Pulse Duration [sec]
175
150
10
-3
(Continued)
10
-2
4
0.01
0.1
Figure 8. Maximum Safe Operating Area
10
20
1
1
10
Operation in This Area
is Limited by R
*Notes:
-1
1. Z
2. Duty Factor, D= t
3. T
P
DM
θ
JM
JC
V
- T
(t) = 1.4
DS
C
, Drain-Source Voltage [V]
= P
10
10
t
1
DS(on)
t
o
DM
0
2
C/W Max.
* Z
1
θ
/t
JC
2
(t)
*Notes:
1. T
2. T
3. Single Pulse
10
100
1
C
J
= 150
= 25
10ms
100
o
1ms
DC
o
C
C
µ
s
www.fairchildsemi.com
40
µ
1000
s