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SI7108DN-T1-E3 Datasheet, PDF (1/12 Pages) Vishay Siliconix – N-Channel 20-V (D-S) Fast Switching MOSFET
Si7108DN
Vishay Siliconix
N-Channel 20-V (D-S) Fast Switching MOSFET
PRODUCT SUMMARY
VDS (V)
RDS(on) (Ω)
20
0.0049 at VGS = 10 V
0.0061 at VGS = 4.5 V
ID (A)
22
19.7
Qg (Typ.)
20
FEATURES
• Halogen-free Option Available
• TrenchFET® Gen II Power MOSFET for
Ultra Low On-Resistance
RoHS
COMPLIANT
• New Low Thermal Resistance PowerPAK® Package with
Low 1.07 mm Profile
• 100 % Rg Tested
PowerPAK 1212-8
3.30 mm
D
8
D
7
D
6
D
5
S
1
S
3.30 mm
2
S
3
G
4
APPLICATIONS
• Synchronous Rectification
• Point-of-Load Converters
• Protection Devices
• Hot Swap
D
G
Bottom View
Ordering Information: Si7108DN-T1-E3 (Lead (Pb)-free)
Si7108DN-T1-GE3 (Lead (Pb)-free and Halogen-free)
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Symbol
10 s
Steady State
Unit
Drain-Source Voltage
Gate-Source Voltage
VDS
20
V
VGS
± 16
Continuous Drain Current (TJ = 150 °C)a
TA = 25 °C
TA = 70 °C
ID
22
14
17.6
11.2
Pulsed Drain Current
IDM
60
A
Continuous Source Current (Diode Conduction)a
IS
3.2
1.3
Single Avalanche Current
Single Avalanche Energy
L = 0 1 mH
IAS
22
EAS
24
mJ
Maximum Power Dissipationa
TA = 25 °C
TA = 70 °C
PD
3.8
2.0
1.5
0.8
W
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)b, c
TJ, Tstg
- 55 to 150
°C
260
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambienta
Maximum Junction-to-Case (Drain)
t ≤ 10 s
Steady State
RthJA
24
65
Steady State
RthJC
1.9
33
81
°C/W
2.4
Notes:
a. Surface Mounted on 1" x 1" FR4 board.
b. See Reliability Manual for profile. 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.
c. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
Document Number: 73216
S-80581-Rev. E, 17-Mar-08
www.vishay.com
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