Si8851EDB
Vishay Siliconix
www.vishay.com
P-Channel 20 V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
• TrenchFET® power MOSFET
• Small 2.4 mm x 2 mm outline area
• Low 0.4 mm max. profile
VDS (V)
RDS(on) () Max.
ID (A) a, d Qg (Typ.)
0.0080 at VGS = -4.5 V
0.0086 at VGS = -3.7 V
0.0110 at VGS = -2.5 V
0.0185 at VGS = -1.8 V
-16.7
-16.1
70 nC
-14.2
-20
• Typical ESD protection 6000 V HBM
-11
• Material categorization: for definitions
of compliance please see www.vishay.com/doc?99912
®
Power MICRO FOOT 2.4 x 2
S
APPLICATIONS
5
4
• Battery switch / load switch
• Power management
3
0.4 mm
2
1
G
8851
xxx
• For smart phones, tablet PCs, and
mobile computing
A
B
C
G
D
S
D
E
F
A1
D
Backside View
Bump Side View
P-Channel MOSFET
Ordering Information:
Si8851EDB-T2-E1 (Lead (Pb)-free and halogen-free)
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
-20
UNIT
Drain-Source Voltage
Gate-Source Voltage
VDS
V
VGS
8
TA = 25 °C
TA = 70 °C
TA = 25 °C
TA = 70 °C
-16.7 a
-13.4 a
-7.7 b
-6.2 b
-80
-2.6 a
-0.55 b
3.1 a
Continuous Drain Current (TJ = 150 °C)
ID
A
Pulsed Drain Current (t = 100 μs)
IDM
IS
TC = 25 °C
TA = 25 °C
TA = 25 °C
TA = 70 °C
TA = 25 °C
TA = 70 °C
Continuous Source-Drain Diode Current
2 a
Maximum Power Dissipation
PD
W
0.66 b
0.43 b
-55 to +150
260
Operating Junction and Storage Temperature Range
Package Reflow Conditions c
TJ, Tstg
VPR
°C
IR/Convection
260
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. Based on TA = 25 °C.
THERMAL RESISTANCE RATINGS
PARAMETER
SYMBOL
Typical
Maximum
40
Unit
Maximum Junction-to-Ambient a, b
Maximum Junction-to-Ambient c, d
t = 5 s
t = 5 s
30
RthJA
°C/W
145
188
Notes
a. Surface mounted on 1" x 1" FR4 board with full copper.
b. Maximum under steady state conditions is 85 °C/W.
c. Surface mounted on 1" x 1" FR4 board with minimum copper.
d. Maximum under steady state conditions is 330 °C/W.
S15-1120-Rev. B, 18-May-15
Document Number: 64197
1
For technical questions, contact: pmostechsupport@vishay.com
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