SI2302A
Features
•
•
•
•
•
•
•
Rugged and Reliable
Lead Free Product is Acquired
High Dense Cell Design for Extremely Low RDS(ON)
Epoxy Meets UL 94 V-0 Flammability Rating
Moisture Sensitivity Level 1
Halogen Free Available Upon Request by Adding Suffix "-HF"
Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
N-Channel
Enhancement Mode
Field Effect Transistor
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• Thermal Resistance: 100°C/W Junction to Ambient
Parameter
SOT-23
Symbol
Rating
Unit
Drain-Source Voltage
VDS
20
V
Gate-Source Voltage
VGS
±8
V
Drain Current-Continuous
ID
3.0
A
Drain Current-Pulsed(Note1)
IDM
10
A
Power Dissipation
PD
1.25
W
A
D
3
C
1
F
B
2
E
H
G
J
L
K
DIMENSIONS
INCHES
MM
DIM
MIN MAX MIN MAX
A
0.110 0.120 2.80 3.04
B
0.083 0.104 2.10 2.64
C
0.047 0.055 1.20 1.40
0.034 0.041 0.85 1.05
D
E
0.067 0.083 1.70 2.10
F
0.018 0.024 0.45 0.60
G 0.0004 0.006 0.01 0.15
H
0.035 0.043 0.90 1.10
J
0.003 0.007 0.08 0.18
K
0.012 0.020 0.30 0.51
L
0.007 0.020 0.20 0.50
Internal Structure
D
1. GATE
2. SOURCE
3. DRAIN
G
S
Marking: S2
NOTE
Suggested Solder Pad Layout
0.031
0.800
0.035
0.900
0.079
2.000
0.037
0.950
Rev.3-1-01012019
1/4
inches
mm
0.037
0.950
MCCSEMI.COM
SI2302A
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Symbol
Test conditions
Min
Typ
Max
Unit
Static Characteristics
V(BR)DSS
VGS=0V, ID=10µA
20
Gate-Threshold Voltage(Note3)
VGS(th)
VDS=VGS, ID=50µA
0.65
Gate-Body Leakage Current
IGSS
Zero Gate Voltage Drain Current
IDSS
Drain-Source Breakdown Voltage
Drain-Source On-Resistance(Note3)
Forward Transconductance(Note3)
RDS(on)
gFS
V
1.2
V
VGS=± 8V, VDS=0V
±100
nA
VDS=20V, VGS=0V
1
µA
VGS=4.5V, ID=3.6A
55
72
VGS=2.5V, ID=3.1A
82
110
VDS=5V, ID=3.6A
8.5
mΩ
S
Dynamic Characteristics(Note4)
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
45
Turn-On Delay Time
td(on)
23
45
Turn-On Rise Time
tr
11
30
Turn-Off Delay Time
td(off)
34
70
Turn-Off Fall Time
tf
36
70
Total Gate Charge
Qg
6
10
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
237
VDS=10V,VGS=0V, f=1MHz
pF
120
Switching Characteristics(Note4)
VDD=10V, VGS=4.5V,
ID=3.6A, RGEN=6Ω
VDS=10V, VGS=4.5V,
ID=3.6A
1.4
ns
nC
1.8
Drain-Source Diode Characteristics and Maximum Ratings
Diode Forward Voltage(Note3)
VSD
Drain-Source Diode Forward Current(Note2)
IS
VGS=0V, IS=0.94A
1.2
V
0.94
A
Notes:
1.Repetitive Rating : Pulse Width Iimited By Maximum Junction Temperature.
2.Surface Mounted on FR4 Board, t < 10 sec.
3.Pulse Test : Pulse Width < 300μs, Duty Cycle < 2%.
4.Guaranteed By Design, Not Subject to Production Testing.
Rev.3-1-01012019
2/4
MCCSEMI.COM
SI2302A
Curve Characteristics
Fig. 2 - Transfer Characteristics
Fig. 1 - Output Characteristics
10
10
TA=25°C
Pulsed
VGS=4.5V,3.5V,2.5V
8
8
Drain Current (A)
Drain Current (A)
TA=25°C
6
VGS=2.0V
4
2
6
4
2
VGS=1.5V
TA=125°C
TA=-55°C
0
0
1
2
3
4
0
5
0
1
Fig. 3 - Capacitance Characteristics
Fig. 4 - RDS(ON)—Temperature
600
2.2
2.0
Normalized On-Resistance
Capacitance (pF)
500
400
300
Ciss
200
Coss
100
0
3
2
Gate to Source Voltage (V)
Drain to Source Voltage (V)
Crss
0
5
10
15
1.8
1.6
1.4
VGS=4.5V
ID=3.6A
1.2
1.0
0.8
0.6
0.4
-100
25
20
-50
0
50
100
150
200
Junction Temperature (°C)
Drain at to Source Voltage (V)
Fig. 5 - Threshold Voltage
1.3
Fig. 6 - IS—VSD
50
10
1.1
Source Current (A)
Threshold Voltage (V)
1.2
ID= 250μA
1.0
0.9
0.8
1
0.7
0.6
-50
-25
0
25
50
75
100
125
0.1
0.2
150
Junction Temperature (°C)
Rev.3-1-01012019
TA=25°C
0.4
0.6
0.8
1.0
1.2
Source to Drain Voltage (V)
3/4
MCCSEMI.COM
SI2302A
Ordering Information
Device
Packing
Part Number-TP
Tape&Reel:3Kpcs/Reel
Note : Adding "-HF" Suffix For Halogen Free, eg. Part Number-TP-HF
***IMPORTANT NOTICE***
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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.
Rev.3-1-01012019
4/4
MCCSEMI.COM
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