FDD8874_08 FAIRCHILD [Fairchild Semiconductor], FDD8874_08 Datasheet - Page 3

• Manufacturer Part Number: FDD8874_08
• Description: N-Channel PowerTrench MOSFET 30V, 116A, 5.1m ohm
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

©2008 Fairchild Semiconductor Corporation
Typical Characteristics
Figure 1. Normalized Power Dissipation vs Case
1.2
1.0
0.8
0.6
0.4
0.2
0
0.01
1000
0.1
100
0
30
2
1
10
10
-5
DUTY CYCLE - DESCENDING ORDER
0.5
0.2
0.1
0.05
0.02
0.01
-5
V
25
GS
= 10V
V
GS
T
= 4.5V
50
C
SINGLE PULSE
Temperature
, CASE TEMPERATURE (
Figure 3. Normalized Maximum Transient Thermal Impedance
10
75
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
10
-4
-4
100
T
C
Figure 4. Peak Current Capability
= 25°C unless otherwise noted
125
o
C)
10
10
-3
-3
t, RECTANGULAR PULSE DURATION (s)
150
175
t, PULSE WIDTH (s)
Figure 2. Maximum Continuous Drain Current vs
10
10
-2
-2
120
90
60
30
0
25
50
Case Temperature
10
10
T
-1
-1
C
NOTES:
DUTY FACTOR: D = t
PEAK T
, CASE TEMPERATURE (
75
J
= P
FOR TEMPERATURES
ABOVE 25
CURRENT AS FOLLOWS:
T
100
DM
C
I = I
= 25
x Z
25
CURRENT LIMITED
BY PACKAGE
o
10
10
P
C
JC
DM
1
0
0
o
125
/t
C DERATE PEAK
x R
2
175 - T
o
C)
JC
150
FDD8874 / FDU8874 Rev.B2
t
V
1
+ T
GS
t
C
2
150
C
= 10V
10
10
175
1
1