MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
SI2312
•
•
•
•
•
•
Features
Halogen
free available upon request by adding suffix "-HF"
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
TrenchFET Power MOSFET
Load Switch for Portable Devices
Marking Code: S12
N-Channel
Enhancement Mode
Field Effect Transistor
SOT-23
A
Maximum Ratings @ 25
O
C Unless Otherwise Specified
Symbol
V
DS
I
D
I
S
V
GS
P
D
R
θ
JA
T
J
T
STG
Parameter
Drain-source Voltage
Continuous Drain Current
Continuous Source-Drain Diode Current
Gate-source Voltage
Total Power Dissipation
Thermal Resistance Junction to Ambient
Operating Junction Temperature
Storage Temperature
Rating
20
5.0
1.04
±8
0.35
357
-55 to +150
-55 to +150
Unit
V
A
A
V
W
℃/W
℃
℃
D
3
1.GATE
C
B
2. SOURCE
3. DRAIN
1
F
E
2
G
K
H
J
DIMENSIONS
INCHES
MIN
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
Internal Block Diagram
DIM
A
B
C
D
E
F
G
H
J
K
MAX
.120
.104
.055
.041
.081
.024
.0039
.044
.007
.020
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
Suggested Solder
Pad Layout
.031
.800
.035
.900
.079
2.000
inches
mm
.037
.950
.037
.950
www.mccsemi.com
Revision:
A
1
of
4
2014/12/09
SI2312
T
a
=25
℃
unless otherwise specified
Parameter
Static
Drain-source breakdown voltage
Gate-source leakage
Zero gate voltage drain current
Gate-source threshold voltage
Drain-source on-state resistance
a
Forward tranconductance
a
Dynamic
b
Input capacitance
Output capacitance
Reverse transfer capacitance
Gate resistance
Turn-on delay Time
Rise time
Turn-off Delay time
Fall yime
Drain-source body diode characteristics
Forward diode voltage
Notes :
a.
b.
Pulse Test : pulse width
≤300µs,
duty cycle
≤2%.
These parameters have no way to verify.
V
SD
V
GS
=0V,I
S
=4A
C
iss
C
oss
C
rss
R
g
t
d(on)
t
r
t
d(off)
t
f
V
GEN
=5V,V
DD
=10V,
I
D
=4A,R
G
=1Ω, R
L
=2.2Ω
f =1MHz
V
DS
=10V,V
GS
=0V,f =1MHz
V
(BR) DSS
I
GSS
I
DSS
V
GS(th)
V
GS
= 0V, I
D
=250µA
V
DS
=0V, V
GS
=±8V
V
DS
=20V, V
GS
=0V
V
DS
=V
GS
, I
D
=250µA
V
GS
=4.5V, I
D
=5.0A
R
DS(on)
V
GS
=2.5V, I
D
=4.7A
V
GS
=1.8V, I
D
=4.3A
g
fS
V
DS
=10V, I
D
=5.0A
Symbol
Test Condition
MCC
TM
Micro Commercial Components
Min
20
Typ
Max
Unit
V
±100
1.0
0.45
1.0
0.0318
0.0356
0.0414
6
865
105
55
0.5
4.8
10
20
32
12
nA
µA
V
Ω
S
pF
Ω
ns
0.75
1.2
V
www.mccsemi.com
Revision:
A
2
of
4
2014/12/09
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Tape&Reel:
3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision:
A
4
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2014/12/09
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