UMW
R
UMW SI2300A
UMW
SI2300A
V
(BR)DSS
20
V
N-Channel 20-V(D-S) MOSFET
R
DS(on)
MAX
25mΩ
@
4.5V
34.5
mΩ
@
2.5V
I
D
6
A
SOT-23
1. GATE
2. SOURCE
3. DRAIN
FEATURE
TrenchFET Power MOSFET
APPLICATION
Load Switch for Portable Devices
DC/DC Converter
MARKING
Equivalent Circuit
C009T
Maximum ratings (T
a
=25℃ unless otherwise noted)
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Continuous Source-Drain Current(Diode Conduction)
Power Dissipation
Thermal Resistance from Junction to Ambient
(t≤5s)
Operating Junction
Storage Temperature
Symbol
V
DS
V
GS
I
D
I
S
P
D
R
θJA
T
J
T
STG
312.5
150
-55 ~+150
Value
20
±12
Unit
V
A
W
℃/W
℃
6
0.6
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UMW
Static
R
UMW SI2300A
T
a
=25
℃
unless otherwise specified
Parameter
Drain-source breakdown voltage
Gate-threshold voltage
Gate-body leakage
Zero gate voltage drain current
Drain-source on-resistance
a
Forward transconductance
Diode forward voltage
Dynamic
Total gate charge
Gate-source charge
Gate-drain charge
Input capacitance
b
Output capacitance
b
Reverse transfer capacitance
b
Switching
b
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Notes :
a.
b.
Pulse Test : Pulse width≤300µs, duty cycle
≤2%.
These parameters have no way to verify.
t
d(on)
t
r
t
d(off)
t
f
V
DD
=10V,
R
L
=5.5Ω,
I
D
≈3.6A,
V
GEN
=4.5V,Rg=6Ω
Q
g
Q
gs
Q
gd
C
iss
C
oss
C
rss
V
DS
=10V,V
GS
=0V,f=1MHz
V
DS
=10V,V
GS
=4.5V,I
D
=3.6A
7.7
0.32
2.1
574
70
60
pF
10
nC
a
Symbol
V
(BR)DSS
V
GS(th)
I
GSS
I
DSS
r
DS(on)
g
fs
V
SD
Test Condition
V
GS
= 0V, I
D
=10µA
V
DS
=V
GS
, I
D
=50µA
V
DS
=0V, V
GS
=±8V
V
DS
=20V, V
GS
=0V
V
GS
=4.5V, I
D
= 6 A
V
GS
=2.5V, I
D
=5.2A
V
DS
=5V, I
D
=3.6A
I
S
=0.94A,V
GS
=0V
Min
20
0.40
Typ
Max
Units
1
±100
1
0.021
0.028
8
0.74
1.2
0.025
0.034
V
nA
µA
Ω
S
V
78.7
128
453
80.9
ns
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友台半导½有限公司