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SI7856ADP

Description
N-Channel 30-V (D-S) MOSFET
File Size142KB,8 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet View All

SI7856ADP Overview

N-Channel 30-V (D-S) MOSFET

Si7856ADP
Vishay Siliconix
N-Channel 30-V (D-S) MOSFET
PRODUCT SUMMARY
V
DS
(V)
30
R
DS(on)
(Ω)
0.0037 at V
GS
= 10 V
0.0048 at V
GS
= 4.5 V
I
D
(A)
25
39
23
Q
g
(Typ.)
FEATURES
Halogen-free available
Available
• TrenchFET
®
Power MOSFET
RoHS*
• Optimized for “Low Side” Synchronous
COMPLIANT
Rectifier Operation
• New Low Thermal Resistance PowerPAK
®
Package with
Low 1.07 mm Profile
• 100 % R
g
Tested
PowerPAK SO-8
APPLICATIONS
6.15 mm
S
1
2
3
4
D
8
7
6
5
D
D
D
S
S
G
5.15 mm
• DC/DC Converters
• Synchronous Rectifiers
D
G
Bottom View
Ordering Information:
Si7856ADP-T1
Si7856ADP-T1-E3 (Lead (Pb)-free)
Si7856ADP-T1-GE3 (Lead (Pb)-free and Halogen-free)
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS
T
A
= 25 °C, unless otherwise noted
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T
J
= 150 °C)
a
Pulsed Drain Current (10 µs Pulse Width)
Continuous Source Current (Diode Conduction)
a
Maximum Power Dissipation
a
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)
b, c
T
A
= 25 °C
T
A
= 70 °C
T
A
= 25 °C
T
A
= 70 °C
Symbol
V
DS
V
GS
I
D
I
DM
I
S
P
D
T
J
, T
stg
10 s
Steady State
30
± 20
25
20
60
4.5
5.4
3.4
- 55 to 150
260
1.6
1.9
1.2
15
12
Unit
V
A
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient
a
Maximum Junction-to-Case (Drain)
t
10 s
Steady State
Steady State
Symbol
R
thJA
R
thJC
Typical
18
50
1.0
Maximum
23
65
1.5
Unit
°C/W
Notes:
a. Surface Mounted on 1” x 1” FR4 board.
b. See Solder Profile (
http://www.vishay.com/ppg?73257).
The PowerPAK SO-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.
c. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
* Pb containing terminations are not RoHS compliant, exemptions may apply.
Document Number: 73157
S-80438-Rev. C, 03-Mar-08
www.vishay.com
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