JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-323 Plastic-Encapsulate MOSFETS
CJ3134KW
V
(BR)DSS
20V
N-Channel
MOSFET
R
DS(on)
MAX
380
mΩ@4.5V
450
mΩ@2.5V
800
mΩ@1.8V
I
D
0.75A
SOT-323
1. GATE
2. SOURCE
3. DRAIN
FEATURE
High-Side Switching
Low On-Resistance
Low Threshold
Fast Switching Speed
MARKING
APPLICATION
Drivers:Relays, Solenoids,
Lamps, Hammers, Displays, Memories
Battery Operated Systems
Power Supply Converter Circuits
Load/Power Switching Cell Phones, Pagers
Equivalent Circuit
Maximum ratings (T
a
=25℃ unless otherwise noted)
Parameter
Drain-Source voltage
Typical
Gate-Source Voltage
Drain Current-Continuous
Drain Current -Pulsed(note1)
Power Dissipation (note 2)
Thermal Resistance from Junction to Ambient
Storage Temperature
Junction Temperature
Symbol
V
DSS
V
GS
I
D
I
DM
P
D
R
θJA
T
j
T
stg
Value
20
V
±12
0.75
A
3
200
625
150
-55 ~+150
℃
mW
℃/W
Unit
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1
D,Jun,2015
MOSFET ELECTRICAL CHARACTERISTICS
T
a
=25
℃
unless otherwise specified
Parameter
On/Off States
Drain-Source Breakdown Voltage
Gate-Threshold Voltage(note 3)
Gate-Body Leakage Current
Zero Gate Voltage Drain Current
V
(BR)DSS
V
GS(th)
I
GSS
I
DSS
V
GS
= 0V, I
D
=250µA
V
DS
=V
GS
, I
D
=250µA
V
DS
=0V, V
GS
=±10V
V
DS
=20V, V
GS
=0V
V
GS
=4.5V, I
D
=650mA
Drain-Source On-State Resistance(note 3)
R
DS(on)
V
GS
=2.5V, I
D
=550mA
V
GS
=1.8V, I
D
=450mA
Forward Transconductance
Dynamic Characteristics(note 4)
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Switching Times (note 4)
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Drain-Source Diode Characteristics
Drain-Source Diode Forward Voltage (note 3)
Notes:
1. Repetitive Rating: Pulse width limited by maximum junction temperature.
2. This test is performed with no heat sink at T
a
=25℃.
3.
Pulse Test : Pulse Width≤300µs, Duty Cycle≤0.5%.
4. These parameters have no way to verify.
V
SD
I
S
=0.15A, V
GS
= 0V
1.2
V
t
d(on)
t
r
t
d(off)
t
f
V
DD
=10V,I
D
=500mA,
V
GS
=4.5V,R
G
=10Ω
6.7
4.8
17.3
7.4
ns
C
iss
C
oss
C
rss
V
DS
=16V,V
GS
=0V,f =1MHz
120
20
15
pF
g
FS
V
DS
=10V, I
D
=800mA
1
20
0.35
1.1
±20
1
380
450
800
S
mΩ
V
µA
µA
Symbol
Test Condition
Min
Typ
Max
Unit
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2
D,Jun,2015
Output Characteristics
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
4.0
Transfer Characteristics
V
DS
=3V
V
GS
=3V
V
GS
=2.5V
3.5
T
a
=25
℃
Pulsed
V
GS
=4V,5V
Pulsed
(A)
I
D
(A)
3.0
2.5
I
D
T
a
=25
℃
DRAIN CURRENT
V
GS
=2V
DRAIN CURRENT
T
a
=100
℃
2.0
1.5
1.0
V
GS
=1.5V
0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
1
2
3
4
DRAIN TO SOURCE VOLTAGE
V
DS
(V)
GATE TO SOURCE VOLTAGE
V
GS
(V)
R
DS(ON)
—— I
D
500
800
R
DS(ON)
—— V
GS
Pulsed
700
T
a
=25
℃
Pulsed
450
(m
)
(m
)
V
GS
=1.8V
400
I
D
=0.65A
600
R
DS(ON)
R
DS(ON)
ON-RESISTANCE
500
ON-RESISTANCE
350
V
GS
=2.5V
300
T
a
=100
℃
400
V
GS
=4.5V
250
300
200
T
a
=25
℃
200
0.1
100
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1
2
3
4
5
DRAIN CURRENT
I
D
(A)
GATE TO SOURCE VOLTAGE
V
GS
(V)
I
S
—— V
SD
2
0.8
Threshold Voltage
Pulsed
1
0.7
I
S
(A)
V
TH
(V)
0.6
THRESHOLD VOLTAGE
I
D
=250uA
0.5
SOURCE CURRENT
0.1
T
a
=100
℃
T
a
=25
℃
0.4
0.3
0.01
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.2
25
50
75
100
125
SOURCE TO DRAIN VOLTAGE
V
SD
(V)
JUNCTION TEMPERATURE
T
j
(
℃
)
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3
D,Jun,2015
SOT-323 Package Outline Dimensions
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Millimeters
Min
Max
0.900
1.100
0.000
0.100
0.900
1.000
0.200
0.400
0.080
0.150
2.000
2.200
1.150
1.350
2.150
2.450
0.650 TYP
1.200
1.400
0.525 REF
0.260
0.460
0°
8°
Dimensions In Inches
Min
Max
0.035
0.043
0.000
0.004
0.035
0.039
0.008
0.016
0.003
0.006
0.079
0.087
0.045
0.053
0.085
0.096
0.026 TYP
0.047
0.055
0.021 REF
0.010
0.018
0°
8°
SOT-323 Suggested Pad Layout
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4
D,Jun,2015
SOT-323 Tape and Reel
SOT-323 Tape and reel
SOT-323 Embossed Carrier Tape
P0
P1
d
Packaging Description:
SOT-323 parts are shipped in tape. The carrier
tape is made from a dissipative (carbon filled)
polycarbonate resin. The cover tape is a multilayer
film (Heat Activated Adhesive in nature) primarily
composed of polyester film, adhesive layer, sealant,
and anti-static sprayed agent. These reeled parts in
standard option are shipped with 3,000 units per 7"
or 17.8cm diameter reel. The reels are clear in color
and is made of polystyrene plastic (anti-static
coated).
C
F
W
A
E
P
A
A
A-A
Dimensions are in millimeter
Pkg type
SOT-323
A
2.25
B
2.55
C
1.19
d
Ø1.55
E
1.75
F
3.50
P0
4.00
P
4.00
P1
2.00
W
8.00
SOT-323 Tape Leader and Trailer
Trailer Tape
50±2 Empty Pockets
Components
Leader Tape
100±2 Empty Pockets
SOT-323 Reel
W2
3000
B
D
I
G
H
2500
2000
1500
1000
500
D1
D2
W1
Dimensions are in millimeter
Reel Option
7''Dia
D
Ø178.00
D1
54.40
D2
13.00
G
R78.00
H
R25.60
I
R6.50
W1
9.50
W2
12.30
REEL
3000 pcs
Reel Size
7 inch
Box
30,000 pcs
Box Size(mm)
203×203×195
Carton
120,000 pcs
Carton Size(mm)
438×438×220
G.W.(kg)
www.cj-elec.com
5
D,Jun,2015
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