SI8812DB Datasheet, PDF (1/9 Pages) Vishay Siliconix – N-Channel 20 V (D-S) MOSFET

New Product
N-Channel 20 V (D-S) MOSFET
Si8812DB
Vishay Siliconix
PRODUCT SUMMARY
V_DS (V)
20
R_DS(on) () Max.
0.059 at V_GS = 4.5 V
0.061 at V_GS = 3.7 V
0.065 at V_GS = 2.5 V
0.085 at V_GS = 1.8 V
I_D (A)^a
3.2
3.1
3.0
2.7
Q_g (Typ.)
6.3 nC
MICRO FOOT
Bump Side View
Backside View
S
G
2
1
FEATURES
• TrenchFET^® Power MOSFET
• Small 0.8 mm x 0.8 mm Outline Area
• Low 0.4 mm max. profile
• Low On-Resistance
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Load Switch with Low Voltage Drop
D
• Power Management
• For Smart Phones, Tablet PCs,
Mobile Computing
S
D
3
4
Device Marking: xxx = Date/Lot Traceability Code
AG = Device Marking Code
Ordering Information: Si8812DB-T2-E1 (Lead (Pb)-free and Halogen-free)
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 (t = 300 µs)
T_A = 25 °C
T_A = 70 °C
T_A = 25 °C
T_A = 70 °C
Continuous Source-Drain Diode Current
T_A = 25 °C
T_A = 25 °C
T_A = 25 °C
Maximum Power Dissipation
T_A = 70 °C
T_A = 25 °C
T_A = 70 °C
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)^c
V_DS
V_GS
I_D
I_DM
I_S
P_D
T_J, T_stg
20
±8
3.2^a
2.6^a
2.3^b
1.8^b
20
0.7^a
0.4^b
0.9^a
0.6^a
0.5^b
0.3^b
- 55 to 150
260
G
S
N-Channel MOSFET
Unit
V
A
W
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient^{a, d}
Maximum Junction-to-Ambient^{b, e}
t5s
Symbol
R_thJA
Notes:
a. Surface mounted on 1" x 1" FR4 board with full copper, t = 5 s.
b. Surface mounted on 1" x 1" FR4 board with minimum copper, t = 5 s.
c. Refer to IPC/JEDEC (J-STD-020), no manual or hand soldering.
d. Maximum under steady state conditions is 185 °C/W.
e. Maximum under steady state conditions is 330 °C/W.
Typical
105
200
Maximum
135
260
Unit
°C/W
Document Number: 63682
For technical questions, contact: [e-mail]
www.vishay.com
S12-2050-Rev. A, 27-Aug-12
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000