RF1S42N03LSM Intersil Corporation, RF1S42N03LSM Datasheet - Page 4

• Manufacturer Part Number: RF1S42N03LSM
• Description: 42A/ 30V/ 0.025 Ohm/ Logic Level/ N-Channel Power MOSFET
• Manufacturer: Intersil Corporation

Typical Performance Curves
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
200
100
100
10
350
300
250
200
150
100
75
50
25
FIGURE 10. SWITCHING TIME vs GATE RESISTANCE
1
50
0
0.001
0
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING
0
0
If R = 0
t
If R
t
AV
V
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
AV
V
FIGURE 8. TRANSFER CHARACTERISTICS
DD
DD
STARTING T
= (L)(I
= (L/R)ln[(I
= 15V
0
= 15V, I
0.01
AS
1.5
R
10
V
GS
)/(1.3*RATED BV
GS
D
t
, GATE TO SOURCE RESISTANCE ( )
AS
AV
, GATE TO SOURCE VOLTAGE (V)
= 42A, R
J
*R)/(1.3*RATED BV
, TIME IN AVALANCHE (ms)
= 150
6-270
0.1
3.0
20
o
L
C
= 0.357
DSS
-55
STARTING T
- V
o
C
4.5
1
30
DD
DSS
)
-V
t
Unless Otherwise Specified (Continued)
r
DD
RFP42N03L, RF1S42N03LSM
t
J
) +1]
f
= 25
25
10
6.0
40
o
C
o
175
C
t
t
d(OFF)
o
d(ON)
C
100
7.5
50
FIGURE 11. NORMALIZED DRAIN TO SOURCE ON
FIGURE 9. DRAIN TO SOURCE ON RESISTANCE vs GATE
100
75
50
25
0
100
1.0
2.0
1.5
0.5
75
50
25
0
0
0
V
-80
2.5
FIGURE 7. SATURATION CHARACTERISTICS
GS
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
V
GS
= 10V
I
VOLTAGE AND DRAIN CURRENT
= 5V, I
RESISTANCE vs JUNCTION TEMPERATURE
D
-40
I
= 2A
D
1
V
= 15A
3.0
DS
V
D
T
GS
J
, DRAIN TO SOURCE VOLTAGE (V)
= 42A
, JUNCTION TEMPERATURE (
, GATE TO SOURCE VOLTAGE (V)
0
I
D
= 30A
2
3.5
40
PULSE DURATION = 80 s
DUTY CYCLE = 0.5% MAX
T
C
= 25
80
4.0
3
o
I
C
D
= 42A
120
o
C)
4.5
4
V
V
V
V
V
160
GS
GS
GS
GS
GS
= 5V
= 4.5V
= 3.5V
= 4V
= 3V
200
5.0
5