SI7686DP Datasheet, PDF (1/7 Pages) Vishay Siliconix – N-Channel 30-V (D-S) MOSFET

New Product
N-Channel 30-V (D-S) MOSFET
Si7686DP
Vishay Siliconix
PRODUCT SUMMARY
V_DS (V)
30
r_DS(on) (W)
0.0095 @ V_GS = 10 V
0.014 @ V_GS = 4.5 V
I_D (A)^a
35
35
Q_g (Typ)
9.2 nC
PowerPAK SO-8
FEATURES
D TrenchFETr Power MOSFET
D New Low Thermal Resistance PowerPAKr Package
with Low 1.07mm Profile
D Optimized for High-Side Synchronous Rectifier
Operation
D 100% R_g Tested
APPLICATIONS
D DC/DC Converters
D
RoHS
COMPLIANT
6.15 mm
D
8
D
7
D
6
D
5
S
1
S
5.15 mm
2
S
3
G
4
G
S
Bottom View
Ordering Information: Si7686DP-T1—E3 (Lead (Pb)-Free)
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T_A = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Limit
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (T_J = 150_C)
Pulsed Drain Current
Continuous Source-Drain Diode Current
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^{d, e}
T_C = 25_C
T_C = 70_C
T_A = 25_C
T_A = 70_C
T_C = 25_C
T_A = 25_C
T_C = 25_C
T_C = 70_C
T_A = 25_C
T_A = 70_C
V_DS
V_GS
I_D
I_DM
I_S
P_D
T_J, T_stg
30
"20
35^a
35^a
17.9^{b, c}
14.3^{b, c}
50
31.5
4.2^{b, c}
37.9
24.2
5^{b, c}
3.2^{b, c}
–55 to 150
260
Unit
V
A
W
_C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambient^{b, f}
Maximum Junction-to-Case (Drain)
t p 10 sec
R_thJA
21
Steady State
R_thJC
2.8
25
_C/W
3.3
Notes:
a. Package Limited.
b. Surface mounted on 1” x 1” FR4 board.
c. t = 10 sec
d. See Solder Profile (http://www.vishay.com/doc?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.
e. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under steady state conditions is 70 _C/W.
Document Number: 73451
S–51334—Rev. A, 25-Jul-05
www.vishay.com
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