JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate
MOSFETs
BSS84
P-CHANNEL MOSFET
V
(BR)DSS
-50 V
R
DS(on)
MAX
8Ω
@-10V
10Ω@ -5V
I
D
-0.13A
SOT-23
3
DESCRIPTION
These miniature surface mount MOSFETs reduce power loss conserve
energy, making this device ideal for use in small power management circuitry.
FEATURE
Energy Efficient
Low Threshold Voltage
High-speed Switching
Miniature Surface Mount Package Saves Board Space
1
2
1. GATE
2. SOURCE
3. DRAIN
APPLICATION
DC−DC converters,load switching, power management in portable and battery−powered products such
as computers, printers, cellular and cordless telephones.
MARKING
Equivalent Circuit
MAXIMUM RATINGS (T
a
=25℃ unless otherwise noted)
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
(note 1)
@tp <10
μs
Power Dissipation
Thermal Resistance from Junction to Ambient (note 2)
Junction Temperature
Storage Temperature
Maximum Lead Temperature for Soldering Purposes , Duration
for 5 Seconds
Symbol
V
DS
V
GS
I
D
I
DM
P
D
R
θJA
T
J
T
STG
T
L
Value
-50
±20
-0.13
-0.52
225
556
150
-55~+150
260
Unit
V
V
A
A
mW
℃/W
℃
℃
℃
www.cj-elec.com
1
A,Apr,201
MOSFET ELECTRICAL CHARACTERISTICS
T
a
=25
℃
unless otherwise specified
Parameter
STATIC CHARACTERISTICS
Drain-source breakdown voltage
Zero gate voltage drain current
Gate-body leakage current
Gate threshold voltage
(note 3)
Drain-source on-resistance
(note 3)
Forward transconductance
(note 1)
DYNAMIC CHARACTERISTICS (note 4)
Input capacitance
Output capacitance
Reverse transfer capacitance
SWITCHING CHARACTERISTICS (note 4)
Turn-on delay time
Turn-on rise time
Turn-off delay time
Turn-off fall time
t
d(on)
t
r
t
d(off)
t
f
V
DD
=-15V,
R
L
=50Ω,
I
D
=-2.5A
2.5
1
16
8
ns
ns
ns
ns
C
iss
C
oss
C
rss
V
DS
=5V,V
GS
=0V,f =1MHz
30
10
5
pF
pF
pF
V
(BR)DSS
I
DSS
I
GSS
V
GS(th)
R
DS(on)
g
FS
V
GS
= 0V, I
D
=-250µA
V
DS
=-50V,V
GS
= 0V
V
DS
=-25V,V
GS
= 0V
V
GS
=±20V, V
DS
= 0V
V
DS
=V
GS
, I
D
=-250µA
V
GS
=-5V, I
D
=-0.1A
V
GS
=-10V, I
D
=-0.1A
V
DS
=-25V; I
D
=-100mA
50
-0.9
-1.6
5.8
4.5
-50
-15
-0.1
±5
-2
10
8
V
µA
µA
µA
V
Ω
Ω
mS
Symbol
Test Condition
Min
Typ
Max
Unit
SOURCE−DRAIN DIODE CHARACTERISTICS
Continuous Current
Pulsed Current
Diode forward voltage
(note 3)
Notes :
1. Repetitive rating : Pulse width limited by junction temperature.
2. Surface mounted on FR4 board , t≤10s.
3.
Pulse Test : Pulse Width≤300µs, Duty Cycle≤2%.
4. Guaranteed by design, not subject to producting.
I
S
I
SM
V
SD
I
S
=-0.13A, V
GS
= 0V
-0.13
-0.52
-2.2
A
A
V
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2
Typical Characteristics
Output Characteristics
-0.7
-0.6
Transfer Characteristics
V
DS
=-10V
V
GS
=-6V
(A)
-0.5
-0.6
V
GS
=-10V
(A)
-0.5
I
D
DRAIN CURRENT
V
GS
=-4.5V
DRAIN CURRENT
-0.4
I
D
-0.4
T
a
=25
℃
T
a
=100
℃
-0.3
-0.3
V
GS
=-4V
-0.2
-0.2
V
GS
=-3V
-0.1
-0.1
V
GS
=-2.5V
-0.0
-0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-0.0
-0
-1
-2
-3
-4
-5
-6
-7
-8
-9
DRAIN TO SOURCE VOLTAGE
V
DS
(V)
GATE TO SOURCE VOLTAGE
V
GS
(V)
R
DS(ON)
—— I
D
10
9
8
7
6
5
4
3
2
1
-50
20
R
DS(ON)
—— V
GS
18
16
T
a
=25
℃
Pulsed
(
)
(
)
R
DS(ON)
R
DS(ON)
V
GS
=-5V
14
12
10
8
6
4
I
D
=-0.1A
ON-RESISTANCE
ON-RESISTANCE
T
a
=100
℃
V
GS
=-10V
T
a
=25
℃
2
0
-100
-150
-200
-250
-300
-350
-400
-0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
DRAIN CURRENT
I
D
(mA)
GATE TO SOURCE VOLTAGE
V
GS
(V)
I
S
—— V
SD
-1
-2.2
Threshold Voltage
-2.0
(V)
I
S
(A)
V
TH
-1.8
THRESHOLD VOLTAGE
SOURCE CURRENT
-1.6
I
D
=-250uA
-0.1
T
a
=100
℃
T
a
=25
℃
-1.4
-1.2
-1.0
-0.01
-0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-0.8
25
50
75
100
125
SOURCE TO DRAIN VOLTAGE
V
SD
(V)
JUNCTION TEMPERATURE
T
J
(
℃
)
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3
SOT-23 Package Outline Dimensions
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Millimeters
Min
Max
0.900
1.150
0.000
0.100
0.900
1.050
0.300
0.500
0.080
0.150
2.800
3.000
1.200
1.400
2.250
2.550
0.950 TYP
1.800
2.000
0.550 REF
0.300
0.500
0°
8°
Dimensions In Inches
Min
Max
0.035
0.045
0.000
0.004
0.035
0.041
0.012
0.020
0.003
0.006
0.110
0.118
0.047
0.055
0.089
0.100
0.037 TYP
0.071
0.079
0.022 REF
0.012
0.020
0°
8°
SOT-23 Suggested Pad Layout
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4
SOT-23 Tape and Reel
SOT-23 Tape and reel
SOT-23 Embossed Carrier Tape
P0
P1
d
Packaging Description:
SOT-23 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
E
F
W
A
A
P
A
A-A
Dimensions are in millimeter
Pkg type
SOT-23
A
3.15
B
2.77
C
1.22
d
Ø1.50
E
1.75
F
3.50
P0
4.00
P
4.00
P1
2.00
W
8.00
SOT-23 Tape Leader and Trailer
Trailer Tape
50±2 Empty Pockets
Components
Leader Tape
100±2 Empty Pockets
SOT-23 Reel
W2
3000
2500
2000
B
D
I
G
H
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)
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5
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