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PDF SIS780DN Data sheet ( Hoja de datos )
| Número de pieza | SIS780DN | |
| Descripción | N-Channel 30V (D-S) MOSFET | |
| Fabricantes | Vishay | |
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New Product
SiS780DN
Vishay Siliconix
N-Channel 30 V (D-S) MOSFET with Schottky Diode
PRODUCT SUMMARY
VDS (V)
RDS(on) ()
0.0135 at VGS = 10 V
30
0.0175 at VGS = 4.5 V
ID (A)
18a
18a
Qg (Typ.)
7.3 nC
PowerPAK® 1212-8
3.30 mm
S
1S
3.30 mm
2
S
3G
4
D
8D
7
D
6
D
5
Bottom View
Ordering Information:
SiS780DN-T1-GE3 (Lead (Pb)-free and Halogen-free)
FEATURES
• Halogen-free According to IEC 61249-2-21
Definition
• SkyFET® Monolithic TrenchFET® Gen III
Power MOSFET and Schottky Diode
• 100 % Rg and UIS Tested
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Notebook PC
- System Power, Memory
• Buck Converter
• Synchronous Rectifier Switch
D
G
N-Channel MOSFET
S
Schottky
Diode
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Symbol
Drain-Source Voltage
Gate-Source Voltage
VDS
VGS
Continuous Drain Current (TJ = 150 °C)
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
ID
Pulsed Drain Current (t = 300 µs)
IDM
Continuous Source-Drain Diode Current
TC = 25 °C
TA = 25 °C
IS
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
L =0.1 mH
IAS
EAS
Maximum Power Dissipation
TC = 25 °C
TC = 70 °C
TA = 25 °C
TA = 70 °C
PD
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)d, e
TJ, Tstg
Limit
30
± 20
18a
18a
12b, c
9.5b, c
50
18a
2.9b, c
15
11.25
27.7
17.7
3.5b, c
2.2b, c
- 55 to 150
260
Unit
V
A
mJ
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambientb, f
Maximum Junction-to-Case (Drain)
t 10 s
Steady State
RthJA
RthJC
29
3.6
36
°C/W
4.5
Notes:
a. Package limited.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See solder profile (www.vishay.com/ppg?73257). The PowerPAK 1212-8 is a leadless package. The end of the lead terminal is exposed
copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and
is not required to ensure adequate bottom side solder interconnection.
e. Rework conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under steady state conditions is 81 °C/W.
Document Number: 67941
www.vishay.com
S11-1178-Rev. A, 13-Jun-11
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1 page  
New Product
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
40
SiS780DN
Vishay Siliconix
32
24
16 Package Limited
8
0
0 25 50 75 100 125 150
TC - Case Temperature (°C)
Current Derating*
35 2.0
28 1.6
21 1.2
14 0.8
7 0.4
0
0 25 50 75 100 125 150
TC - Case Temperature (°C)
Power, Junction-to-Case
0.0
0
25 50 75 100 125
TA - Ambient Temperature (°C)
Power, Junction-to-Ambient
150
* The power dissipation PD is based on TJ(max) = 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
Document Number: 67941
www.vishay.com
S11-1178-Rev. A, 13-Jun-11
5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
5 Page 
AN822
Vishay Siliconix
105
Spreading Copper (sq. in.)
95
85
75
65
55
0%
45
100 %
50 %
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
Figure 5. Spreading Copper - Si7401DN
130
120 Spreading Copper (sq. in.)
110
100
90
80
50 %
100 %
70
60 0 %
50
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
Figure 6. Spreading Copper - Junction-to-Ambient Performance
CONCLUSIONS
As a derivative of the PowerPAK SO-8, the PowerPAK
1212-8 uses the same packaging technology and has
been shown to have the same level of thermal perfor-
mance while having a footprint that is more than 40 %
smaller than the standard TSSOP-8.
Recommended PowerPAK 1212-8 land patterns are
provided to aid in PC board layout for designs using this
new package.
The PowerPAK 1212-8 combines small size with attrac-
tive thermal characteristics. By minimizing the thermal
rise above the board temperature, PowerPAK simplifies
thermal design considerations, allows the device to run
cooler, keeps rDS(ON) low, and permits the device to
handle more current than a same- or larger-size MOS-
FET die in the standard TSSOP-8 or SO-8 packages.
www.vishay.com
4
Document Number 71681
03-Mar-06
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet SIS780DN.PDF ] | |
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