SI7342DP Datasheet, PDF (1/6 Pages) Vishay Siliconix – N-Channel 30 V (D-S) Fast Switching MOSFET

Si7342DP
Vishay Siliconix
N-Channel 30 V (D-S) Fast Switching MOSFET
PRODUCT SUMMARY
V_DS (V)
R_DS(on) ()
0.00825 at V_GS = 10 V
30
0.00975 at V_GS = 4.5 V
I_D (A)
15
13
PowerPAK SO-8
6.15 mm
D
8
D
7
D
6
D
5
S
1
S
5.15 mm
2
S
3
G
4
Bottom View
Ordering Information: Si7342DP-T1-E3 (Lead (Pb)-free)
Si7342DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
FEATURES
• Halogen-free According to IEC 61249-2-21
Definition
• Extremely Low Q_gd for Low Switching Losses
• TrenchFET^® Power MOSFET
• New Low Thermal Resistance PowerPAK^®
Package with Low 1.07 mm Profile
• 100 % R_g Tested
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• High-Side DC/DC Conversion
- Notebook
- Server
D
G
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T_A = 25 °C, unless otherwise noted)
Parameter
Symbol
10 s
Steady State
Unit
Drain-Source Voltage
Gate-Source Voltage
V_DS
30
V
V_GS
± 12
Continuous Drain Current (T_J = 150 °C)^a
T_A = 25 °C
T_A = 70 °C
I_D
15
12
9
7
A
Pulsed Drain Current
I_DM
± 60
Continuous Source Current (Diode Conduction)^a
I_S
4.1
1.5
Maximum Power Dissipation^a
T_A = 25 °C
T_A = 70 °C
P_D
5
3.2
1.8
1.1
W
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^{b, c}
T_J, T_stg
- 55 to 150
°C
260
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambient (MOSFET)^a
t  10 s
Steady State
R_thJA
20
53
25
70
°C/W
Maximum Junction-to-Case (Drain)
Steady State
R_thJC
2.1
3.2
Notes:
a. Surface mounted on 1” x 1” FR4 board.
b. See solder profile (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.
Document Number: 72751
S11-0212-Rev. D, 14-Feb-11
www.vishay.com
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