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PDF SI4814DY Data sheet ( Hoja de datos )
| Número de pieza | SI4814DY | |
| Descripción | Dual N-Channel 30-V (D-S) MOSFET | |
| Fabricantes | Vishay | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SI4814DY (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Si4814DY
Vishay Siliconix
Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
PRODUCT SUMMARY
VDS (V)
rDS(on) (W)
Channel-1
Channel-2
30
0.021 @ VGS = 10 V
0.0325 @ VGS = 4.5 V
0.020 @ VGS = 10 V
0.0265 @ VGS = 4.5 V
ID (A)
7.0
5.6
7.4
6.4
SCHOTTKY PRODUCT SUMMARY
VDS (V)
VSD (V)
Diode Forward Voltage
30 0.50 V @ 1.0 A
IF (A)
2.0
D1 1
D1 2
G2 3
S2 4
SO-8
8 G1
7 S1/D2
6 S1/D2
5 S1/D2
Top View
Ordering Information: Si4814DY
Si4814DY-T1 (with Tape and Reel)
FEATURES
D LITTLE FOOTr Plus Integrated Schottky
D Alternative Pinning for Additional Layout
Options
D 100% Rg Tested
APPLICATIONS
D DC/DC Converters
− Notebook
D1
G1
N-Channel 1
MOSFET
G2
N-Channel 2
MOSFET
S2
S1/D2
Schottky Diode
ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)
Channel-1
Channel-2
Parameter
Symbol 10 secs Steady State 10 secs Steady State
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (TJ = 150_C)a
Pulsed Drain Current
TA = 25_C
TA = 70_C
Continuous Source Current (Diode Conduction)a
Maximum Power Dissipationa
TA = 25_C
TA = 70_C
Operating Junction and Storage Temperature Range
VDS
VGS
ID
IDM
IS
PD
TJ, Tstg
30
20
7.0 5.5 7.4 5.7
5.6 4.3 6 4.5
40 40
1.7 1.0 1.8 0.95
1.9 1.1 2.0 1.16
1.2 0.71 1.3 0.74
−55 to 150
Unit
V
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.
t v 10 sec
Steady-State
Steady-State
Symbol
RthJA
RthJF
Document Number: 71685
S-32124—Rev. E, 27-Oct-03
Channel-1
Typ Max
52 65
90 112
30 38
Channel-2
Typ Max
47 60
85 107
28 35
Unit
_C/W
www.vishay.com
1
Free Datasheet http://www.datasheetlist.com/
1 page  
Si4814DY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
CHANNEL-1
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Ambient
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10−4
10−3
10−2
10−1
1
Square Wave Pulse Duration (sec)
Notes:
PDM
t1
1.
2.
t2
Duty Cycle, D
Per Unit Base
=
=
t1
RthtJ2A
=
90_C/W
3. TJM − TA = PDMZthJA(t)
4. Surface Mounted
10 100 600
2
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Normalized Thermal Transient Impedance, Junction-to-Foot
0.01
10−4
Single Pulse
10−3
10−2
10−1
Square Wave Pulse Duration (sec)
1
10
Document Number: 71685
S-32124—Rev. E, 27-Oct-03
www.vishay.com
5
Free Datasheet http://www.datasheetlist.com/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet SI4814DY.PDF ] | |
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