SI5920DC Datasheet, PDF (1/7 Pages) Vishay Siliconix – Dual N-Channel 1.5-V (G-S) MOSFET

New Product
Si5920DC
Vishay Siliconix
Dual N-Channel 1.5-V (G-S) MOSFET
PRODUCT SUMMARY
V_DS (V)
r_DS(on) (Ω)
0.032 at V_GS = 4.5 V
0.036 at V_GS = 2.5 V
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0.045 at V_GS = 1.8 V
0.054 at V_GS = 1.5 V
I_D (A)
4^a
4^a
4^a
4^a
Q_g (Typ)
7.3 nC
1206-8 ChipFET^® (Dual)
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S₁
D₁
G₁
D₁
S₂
D₂
G₂
D₂
Marking Code
CD XXX
Lot Traceability
and Date Code
Bottom View
Part #
Code
Ordering Information: Si5920DC-T1-E3 (Lead (Pb)-free)
FEATURES
• TrenchFET^® Power MOSFET: 1.5 V Rated
• Ultra -low on-resistance in compact,
thermally enhanced ChipFET^® package
APPLICATIONS
RoHS
COMPLIANT
• Load switch for portable applications
- Guaranteed operation at V_GS = 1.5 V critical for opti
mized design and space savings
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
8
V
V_GS
±5
T_C = 25 °C
4^a
Continuous Drain Current (T_J = 150 °C)
T_C = 70 °C
T_A = 25 °C
I_D
4^a
4^a
T_A = 70 °C
4^a
A
Pulsed Drain Current
I_DM
25
Continuous Source-Drain Diode Current
T_C = 25 °C
T_A = 25 °C
I_S
2.6
1.7^c
T_C = 25 °C
3.12
Maximum Power Dissipation
T_C = 70 °C
T_A = 25 °C
P_D
2.0
2.04^{b, c}
W
T_A = 70 °C
1.3^{b, c}
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^{d, e}
T_J, T_stg
- 55 to 150
°C
260
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambient^{b, f}
Maximum Junction-to-Foot (Drain)
t ≤ 5 sec
R_thJA
50
Steady State
R_thJF
30
60
°C/W
40
Notes:
a. Package limited.
b. Surface Mounted on 1" x 1" FR4 Board.
c. t = 5 sec.
d. See Solder Profile (http://www.vishay.com/ppg?73257). The 1206-8 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 interconnection.
e. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under Steady State conditions is 90 °C/W.
Document Number: 73490
S-70914-Rev. C, 07-May-07
www.vishay.com
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