HUFA75831SK8T FAIRCHILD [Fairchild Semiconductor], HUFA75831SK8T Datasheet - Page 4

• Manufacturer Part Number: HUFA75831SK8T
• Description: 3A, 150V, 0.095 Ohm, N-Channel, UltraFET Power MOSFET
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

Typical Performance Curves
©2001 Fairchild Semiconductor Corporation
FIGURE 9. NORMALIZED DRAIN TO SOURCE ON
100
0.1
FIGURE 5. FORWARD BIAS SAFE OPERATING AREA
20
15
10
10
2.5
2.0
1.5
1.0
0.5
5
0
1
2.0
1
-80
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
V
FIGURE 7. TRANSFER CHARACTERISTICS
OPERATION IN THIS
AREA MAY BE
LIMITED BY r
DD
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
= 15V
RESISTANCE vs JUNCTION TEMPERATURE
2.5
-40
V
V
DS
GS
T
J
, DRAIN TO SOURCE VOLTAGE (V)
, GATE TO SOURCE VOLTAGE (V)
DS(ON)
, JUNCTION TEMPERATURE (
3.0
0
10
T
T
T
SINGLE PULSE
A
J
J
= 150
= MAX RATED
= 25
3.5
40
o
o
C
C
4.0
V
80
(Continued)
GS
R
100
= 10V, I
JA
o
T
C)
J
= 50
T
= 25
4.5
120
J
D
o
100 s
10ms
= -55
1ms
C/W
o
= 3A
C
o
C
500
160
5.0
NOTE: Refer to Fairchild Application Notes AN9321 and AN9322.
FIGURE 10. NORMALIZED GATE THRESHOLD VOLTAGE vs
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING
100
20
15
10
10
1
5
0
0.01
1.2
1.1
1.0
0.9
0.8
0.7
0
-80
FIGURE 8. SATURATION CHARACTERISTICS
STARTING T
CAPABILITY
JUNCTION TEMPERATURE
If R = 0
t
If R
t
AV
AV
-40
V
DS
= (L)(I
= (L/R)ln[(I
0.1
T
0.5
t
J
AV
0
J
, DRAIN TO SOURCE VOLTAGE (V)
, JUNCTION TEMPERATURE (
= 150
, TIME IN AVALANCHE (ms)
AS
V
V
0
GS
GS
)/(1.3*RATED BV
o
C
AS
= 20V
= 10V
*R)/(1.3*RATED BV
1.0
1
40
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
T
A
= 25
V
STARTING T
GS
DSS
o
V
V
80
C
GS
GS
= V
- V
10
HUFA75831SK8 Rev. B
1.5
DS
= 7V
= 6V
DSS
DD
o
, I
C)
)
D
120
- V
J
V
= 250 A
GS
= 25
DD
=5V
) +1]
o
C
100
160
2.0