Si7448DP Vishay Intertechnology, Si7448DP Datasheet
Si7448DP
Manufacturer Part Number
Si7448DP
Description
N-channel 20-V (D-S) Fast Switching MOSFET
Manufacturer
Vishay Intertechnology
Datasheet
1.SI7448DP.pdf
(4 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Si7448DP-T1-E3
Manufacturer:
Vishay/Siliconix
Quantity:
42 825
Part Number:
Si7448DP-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
Si7448DP-T1-GE3
Manufacturer:
VISHAY/威世
Quantity:
20 000
Notes
a.
Document Number: 71635
S-31728—Rev. B, 18-Aug-03
PRODUCT SUMMARY
ABSOLUTE MAXIMUM RATINGS (T
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
Continuous Drain Current (T
Pulsed Drain Current
Continuous Source Current (Diode Conduction)
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
THERMAL RESISTANCE RATINGS
M
Maximum Junction-to-Ambient
Maximum Junction-to-Case (Drain)
V
Surface Mounted on 1” x 1” FR4 Board.
i
DS
20
20
(V)
J
8
ti
6.15 mm
D
Ordering Information: Si7448DP-T1
t A bi
7
D
N-Channel 20-V (D-S) Fast Switching MOSFET
6
D
J
J
0.0065 @ V
a
a
PowerPAK SO-8
0.009 @ V
= 150_C)
= 150_C)
t
Bottom View
a
a
5
Parameter
Parameter
D
r
DS(on)
a
a
GS
GS
1
S
(W)
= 2.5 V
= 4.5 V
2
S
a
3
S
5.15 mm
4
G
A
= 25_C UNLESS OTHERWISE NOTED)
Steady State
Steady State
T
T
T
T
t v 10 sec
A
A
A
A
I
= 25_C
= 70_C
= 25_C
= 70_C
D
22
19
(A)
Symbol
Symbol
T
R
R
R
V
V
J
I
P
P
, T
DM
thJC
I
I
I
thJA
DS
GS
D
D
S
D
D
stg
G
FEATURES
D TrenchFETr Power MOSFET
D New Low Thermal Resistance PowerPAKr
D 100% R
APPLICATIONS
D Synchronous Rectifier - Low Output Voltage
D Portable Computer Battery Selection or
N-Channel MOSFET
Package with Low 1.07-mm Profile
Protection
10 secs
Typical
17.6
4.3
5.2
3.3
1.5
22
19
52
D
S
g
Tested
-55 to 150
"12
20
50
Steady State
Maximum
Vishay Siliconix
13.4
10.7
1.6
1.9
1.2
1.8
24
65
Si7448DP
www.vishay.com
Unit
Unit
_C/W
C/W
_C
W
W
V
V
A
A
1
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