MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
SI2302
Features
•
•
•
•
•
•
•
•
20V,3.0A, R
DS(ON)
=55m¡@V
GS
=4.5V
R
DS(ON)
=82m¡@V
GS
=2.5V
High dense cell design for extremely low R
DS(ON)
Rugged and reliable
Lead free product is acquired
SOT-23 Package
Marking Code: S2
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Parameter
Drain-source Voltage
Drain Current-Continuous
Drain Current-Pulsed
a
Gate-source Voltage
Total Power Dissipation
Thermal Resistance Junction to Ambient
b
Operating Junction Temperature
Storage Temperature
N-Channel
Enhancement Mode
Field Effect Transistor
SOT-23
A
D
Maximum Ratings @ 25
O
C Unless Otherwise Specified
Symbol
V
DS
I
D
I
DM
V
GS
P
D
R
©
JA
T
J
T
STG
Rating
20
3
10
f8
1.25
100
-55 to +150
-55 to +150
Unit
V
A
A
V
W
/W
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
D
DIM
A
B
C
D
E
F
G
H
J
K
MAX
.120
.098
.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
G
.035
.900
.031
.800
S
.079
2.000
inches
mm
.037
.950
.037
.950
www.mccsemi.com
Revision:
A
1 of 5
2011/01/01
MCC
TM
Micro Commercial Components
SI2302
T
A
= 25 C unless otherwise noted
Symbol
BV
DSS
I
DSS
I
GSSF
I
GSSR
V
GS(th)
R
DS(on)
g
FS
C
iss
C
oss
C
rss
t
d(on)
t
r
t
d(off)
t
f
Q
g
Q
gs
Q
gd
I
S
V
SD
V
GS
= 0V, I
S
= 0.94A
V
DS
= 10V, I
D
= 3.6A,
V
GS
= 4.5V
V
DD
= 10V, I
D
= 3.6A,
V
GS
= 4.5V, R
GEN
= 6Ω
Test Condition
V
GS
= 0V, I
D
= 10µA
V
DS
= 20V, V
GS
= 0V
V
GS
= 8V, V
DS
= 0V
V
GS
= -8V, V
DS
= 0V
V
GS
= V
DS
, I
D
= 50µA
V
GS
= 4.5V, I
D
= 3.6A
V
GS
= 2.5V, I
D
= 3.1A
V
DS
= 5V, I
D
= 3.6A
0.65
55
82
8.5
237
120
45
23
11
34
36
6
1.4
1.8
0.94
1.2
45
30
70
70
10
Min
20
1
100
-100
1.2
72
110
Typ
Max
Units
V
µA
Electrical Characteristics
Parameter
Off Characteristics
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate Body Leakage Current, Forward
Gate Body Leakage Current, Reverse
On Characteristics
Static Drain-Source
On-Resistance
Forwand Transconductance
Dynamic Characteristics
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Switching Characteristics
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-On Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Drain-Source Diode Forward Current
b
Drain-Source Diode Forward Voltage
c
d
d
c
nA
nA
V
mΩ
mΩ
S
pF
pF
pF
ns
ns
ns
ns
nC
nC
nC
A
V
Gate Threshold Voltage
V
DS
= 10V, V
GS
= 0V,
f = 1.0 MHz
Drain-Source Diode Characteristics and Maximun Ratings
Notes :
a.Repetitive Rating : Pulse width limited by maximum junction temperature.
b.Surface Mounted on FR4 Board, t < 10 sec.
c.Pulse Test : Pulse Width < 300µs, Duty Cycle < 2%.
d.Guaranteed by design, not subject to production testing.
www.mccsemi.com
Revision:
A
2 of 5
2011/01/01
MCC
TM
Micro Commercial Components
SI2302
10
25 C
10
V
GS
=4.5,3.5,2.5V
I
D
, Drain Current (A)
6
I
D
, Drain Current (A)
8
8
6
V
GS
=2.0V
4
4
2
0
0
1
2
3
V
GS
=1.5V
2
T
J
=125 C
0
-55 C
2
3
4
5
0
1
V
DS
, Drain-to-Source Voltage (V)
Figure 1. Output Characteristics
600
500
400
300
Ciss
200
Coss
100
0
0
5
10
15
20
25
Crss
2.2
1.9
1.6
1.3
1.0
0.7
0.4
-100
V
GS
, Gate-to-Source Voltage (V)
Figure 2. Transfer Characteristics
R
DS(ON),
Normalized
R
DS(ON)
, On-Resistance(Ohms)
I
D
=3.6A
V
GS
=4.5V
C, Capacitance (pF)
-50
0
50
100
150
200
V
DS
, Drain-to-Source Voltage (V)
Figure 3. Capacitance
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
-50
T
J
, Junction Temperature( C)
Figure 4. On-Resistance Variation
with Temperature
V
GS
=0V
1
V
TH
, Normalized
Gate-Source Threshold Voltage
V
DS
=V
GS
I
D
=250µA
I
S
, Source-drain current (A)
25
50
75
100
125
150
10
10
0
10
-25
0
-1
0.2
0.4
0.6
0.8
1.0
1.2
T
J
, Junction Temperature( C)
Figure 5. Gate Threshold Variation
with Temperature
V
SD
, Body Diode Forward Voltage (V)
Figure 6. Body Diode Forward Voltage
Variation with Source Current
www.mccsemi.com
Revision:
A
3 of 5
2011/01/01
MCC
TM
Micro Commercial Components
SI2302
I
D
, Drain Current (A)
10
1
V
GS
, Gate to Source Voltage (V)
5 V =10V
DS
I
D
=3.6A
4
R
DS(ON)
Limit
1ms
10ms
100ms
1s
DC
3
10
0
2
10
-1
1
0
0
2
4
6
10
-2
T
A
=25 C
T
J
=150 C
Single Pulse
10
-1
10
0
10
1
10
2
Qg, Total Gate Charge (nC)
Figure 7. Gate Charge
V
DS
, Drain-Source Voltage (V)
Figure 8. Maximum Safe
Operating Area
V
DD
t
on
V
IN
D
V
GS
R
GEN
G
90%
t
off
t
r
90%
R
L
V
OUT
t
d(on)
V
OUT
t
d(off)
90%
10%
t
f
10%
INVERTED
S
V
IN
50%
10%
50%
PULSE WIDTH
Figure 9. Switching Test Circuit
Figure 10. Switching Waveforms
r(t),Normalized Effective
Transient Thermal Impedance
10
0
D=0.5
0.2
10
-1
0.1
0.05
0.02
Single Pulse
-4
P
DM
t
1
t
2
1. R
JA
(t)=r (t) * R
JA
2. R
JA
=See Datasheet
3. T
JM-
T
A
= P* R
JA
(t)
4. Duty Cycle, D=t1/t2
10
-2
10
10
-3
10
-2
10
-1
10
0
10
1
10
2
Square Wave Pulse Duration (sec)
Figure 11. Normalized Thermal Transient Impedance Curve
www.mccsemi.com
Revision:
A
4 of 5
2011/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
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
5 of 5
2011/01/01
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