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PDF SI4390DY Data sheet ( Hoja de datos )
| Número de pieza | SI4390DY | |
| Descripción | N-Channel Qg/ Fast Switching WFET | |
| Fabricantes | Vishay Siliconix | |
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New Product
Si4390DY
Vishay Siliconix
N-Channel Qg, Fast Switching WFETt
PRODUCT SUMMARY
VDS (V)
30
rDS(on) (W)
0.0095 @ VGS = 10 V
0.0135 @ VGS = 4.5 V
ID (A)
12.5
10.5
FEATURES
D Extremely Low Qgd WFET Technology for
Switching Losses
D TrenchFETr Power MOSFET
APPLICATIONS
D High-Side DC/DC Conversion
- Notebook
- Server
D
S1
S2
S3
G4
SO-8
8D
7D
6D
5D
Top View
Ordering Information: Si4390DY
Si4390DY-T1 (with Tape and Reel)
G
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
10 secs
Steady State
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (TJ = 150_C)a
Pulsed Drain Current
Continuous Source Current (Diode Conduction)a
Maximum Power Dissipationa
Operating Junction and Storage Temperature Range
TA = 25_C
TA = 70_C
TA = 25_C
TA = 70_C
VDS
VGS
ID
IDM
IS
PD
TJ, Tstg
12.5
10
2.7
3.0
1.9
30
"20
20
-55 to 150
8.5
6.8
1.3
1.4
0.9
Unit
V
A
A
W
_C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta
Maximum Junction-to-Foot (Drain)
Notes
a. Surface Mounted on 1” x 1” FR4 Board.
Document Number: 72150
S-03920—Rev. B, 19-May-03
t v 10 sec
Steady State
Steady State
Symbol
RthJA
RthJF
Typical
32
68
15
Maximum
42
90
20
Unit
_C/W
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1 page  
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TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Si4390DY
Vishay Siliconix
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Foot
0.2
0.1
0.1
0.05
0.02
0.01
10 - 4
Single Pulse
10 - 3
10 - 2
10 - 1
Square Wave Pulse Duration (sec)
1
10
Document Number: 72150
S-03920—Rev. B, 19-May-03
www.vishay.com
5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet SI4390DY.PDF ] | |
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