hufa76413dk8 Fairchild Semiconductor, hufa76413dk8 Datasheet - Page 3

• Manufacturer Part Number: hufa76413dk8
• Description: Hufa76413dk8t N-channel Logic Level Ultrafet? Power Mosfet 60v, 4.8a, 56mohm
• Manufacturer: Fairchild Semiconductor

©2003 Fairchild Semiconductor Corporation
Typical Characteristics
Figure 1. Normalized Power Dissipation vs
1.2
1.0
0.8
0.6
0.4
0.2
300
100
10
0
2
0.001
0.01
0
0.1
4
1
10
-5
10
DUTY CYCLE - DESCENDING ORDER
-5
0.5
0.2
0.1
0.05
0.02
0.01
25
Ambient Temperature
V
GS
T
V
A
GS
= 10V
, AMBIENT TEMPERATURE (
10
= 5V
-4
50
Figure 3. Normalized Maximum Transient Thermal Impedance
10
-4
SINGLE PULSE
75
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
10
10
-3
T
-3
100
A
Figure 4. Peak Current Capability
= 25°C unless otherwise noted
o
C)
125
t, RECTANGULAR PULSE DURATION (s)
10
10
-2
-2
150
t, PULSE WIDTH (s)
V
GS
= 10V
10
Figure 2. Maximum Continuous Drain Current vs
10
-1
-1
6
4
2
0
25
R
10
10
JA
0
V
=50
0
50
GS
Case Temperature
= 5V, R
o
T
C/W
NOTES:
DUTY FACTOR: D = t
PEAK T
A
, CASE TEMPERATURE (
JA
75
J
=228
10
V
= P
10
CURRENT AS FOLLOWS:
T
FOR TEMPERATURES
ABOVE 25
GS
A
1
I = I
1
DM
= 25
= 10V, R
o
C/W
25
x Z
o
C
R
100
P
JA
o
DM
1
C DERATE PEAK
JA
/t
JA
x R
2
=50
175 - T
=50
10
10
150
o
JA
o
C)
o
C/W
2
2
t
C/W
1
+ T
A
125
t
2
A
10
10
150
3
3
Rev. B