SI5856DC Datasheet, PDF (1/6 Pages) Vishay Siliconix – N-Channel 1.8-V (G-S) MOSFET With Schottky Diode

New Product
Si5856DC
Vishay Siliconix
N-Channel 1.8-V (G-S) MOSFET With Schottky Diode
MOSFET PRODUCT SUMMARY
V_DS (V)
20
r_DS(on) (W)
0.040 @ V_GS = 4.5 V
0.045 @ V_GS = 2.5 V
0.052 @ V_GS = 1.8 V
I_D (A)
5.9
5.6
5.2
SCHOTTKY PRODUCT SUMMARY
V_KA (V)
20
V_f (V)
Diode Forward Voltage
0.375 V @ 1.0
I_F (A)
1.0
FEATURES
D TrenchFETr Power MOSFETS
D Ultra Low r_DS(on)
D Ultra Low V_F Schottky
D Si5853DC Pin Compatible
APPLICATIONS
D Buck Rectifier Switch, Buck-Boost
D Synchronous Rectifier or Load
D Switch For Portable Devices
1206-8 ChipFETr
1
A
K
K
A
S
D
G
D
Bottom View
Ordering Information: Si5856DC-T1
Marking Code
JD XXX
Lot Traceability
and Date Code
Part # Code
D
K
G
S
A
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T_A = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
5 sec
Steady State
Drain-Source Voltage (MOSFET and Schottky)
Reverse Voltage (Schottky)
Gate-Source Voltage (MOSFET)
V_DS
20
V_KA
20
V_GS
"8
Continuous Drain Current (T_J = 150_C) (MOSFET)^a
Pulsed Drain Current (MOSFET)
Continuous Source Current (MOSFET Diode Conduction)^a
Average Foward Current (Schottky)
Pulsed Foward Current (Schottky)
Maximum Power Dissipation (MOSFET)^a
Maximum Power Dissipation (Schottky)^a
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^{b, c}
T_A = 25_C
T_A = 85_C
T_A = 25_C
T_A = 85_C
T_A = 25_C
T_A = 85_C
I_D
I_DM
I_S
I_F
I_FM
P_D
T_J, T_stg
5.9
4.4
4.2
3.1
20
1.8
0.9
1.0
7
2.1
1.1
1.1
0.6
1.9
1.1
1.0
0.56
−55 to 150
260
Unit
V
A
W
_C
Notes
a. Surface Mounted on 1” x 1” FR4 Board.
b. See Reliability Manual for profile. The ChipFET 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 intercon-
nection.
c. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
Document Number: 72234
S-32420—Rev. B, 24-Nov-03
www.vishay.com
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