SI7288DP Datasheet, PDF (1/13 Pages) Vishay Siliconix – Dual N-Channel 40-V (D-S) MOSFET

New Product
Dual N-Channel 40-V (D-S) MOSFET
Si7288DP
Vishay Siliconix
PRODUCT SUMMARY
V_DS (V)
40
R_DS(on) (Ω)
0.019 at V_GS = 10 V
0.022 at V_GS = 4.5 V
I_D (A)
20
19
Q_g (Typ.)
4.9
FEATURES
• Halogen-free According to IEC 61249-2-21
Definition
• TrenchFET^® Gen III Power MOSFET
• PWM Optimized
• 100 % R_g Tested
• 100 % UIS Tested
• Compliant to RoHS Directive 2002/95/EC
PowerPAK^® SO-8
6.15 mm
D1
8
D1
7
D2
6
D2
5
S1
1
G1
2
5.15 mm
S2
3
G2
4
Bottom View
Ordering Information: Si7288DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
APPLICATIONS
• Backlight Inverter for LCD Displays
• DC/DC Converter
D₁
D₂
G₁
G₂
S₁
N-Channel MOSFET
S₂
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS T_A = 25 °C, unless otherwise noted
Parameter
Symbol
Limit
Unit
Drain-Source Voltage
Gate-Source Voltage
V_DS
40
V
V_GS
± 20
T_C = 25 °C
20
Continuous Drain Current (T_J = 150 °C)
Pulsed Drain Current
T_C = 70 °C
T_A = 25 °C
I_D
17
10^{a, b}
T_A = 70 °C
8.2^{a, b}
A
I_DM
50
Source-Drain Current Diode Current
Single Pulse Avalanche Current
Avalanche Energy
T_C = 25 °C
T_A = 25 °C
I_S
13
3.0^{a, b}
L = 0.1 mH
I_AS
E_AS
10
5
mJ
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^{c, d}
T_C = 25 °C
15.6
T_C = 70 °C
T_A = 25 °C
P_D
10
3.6^{a, b}
W
T_A = 70 °C
2.3^{a, b}
T_J, T_stg
- 55 to 150
°C
260
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient^{a, e}
Maximum Junction-to-Case (Drain)
t ≤ 10 s
Steady State
Symbol
R_thJA
R_thJC
Typ.
29
6.5
Max.
35
8.0
Unit
°C/W
Notes:
a. Surface Mounted on 1" x 1" FR4 board.
b. t = 10 s.
c. 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.
d. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
e. Maximum under Steady State conditions is 80 °C/W.
Document Number: 65366
S09-2113-Rev. A, 12-Oct-09
www.vishay.com
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