Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
PNP EPITAXIAL PLANAR SILICON TRANSISTOR
PIN CONFIGURATION (PNP)
1 = BASE
2 = EMITTER
3 = COLLECTOR
CMBT857
SOT23
MARKING: AS BELOW
3
1
2
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
SYMBOL
VALUE
UNIT
V
V
V
mA
mW
deg C
deg C
MAX
-
100
100
500
-
0.30
1.0
-
-
20
UNIT
V
nA
nA
VCBO
60
Collector -Base Voltage
VCEO
50
Collector -Emitter Voltage
VEBO
6.0
Emitter Base Voltage
IC
200
Collector Current
PC
200
Collector Power Dissipation
Tj
125
Junction Temperature
Tstg
-55 to +125
Storage Temperature
ELECTRICAL CHARACTERISTICS (Ta=25 deg C unless otherwise specified)
DESCRIPTION
SYMBOL TEST CONDITION
MIN
TYP
VCEO
IC=100uA, IB=0
50
-
Collector -Emitter Voltage
ICBO
VCB=60V, IE=0
-
-
Collector Cut off Current
IEBO
VEB=6V, IC=0
-
-
Emitter Cut off Current
hFE(1)
IC=1mA,VCE=6V
150
-
DC Current Gain
hFE(2)
IC=0.1mA,VCE=6V
90
-
VCE(Sat) IC=100mA,IB=10mA
-
-
Collector Emitter Saturation Voltage
VBE(Sat) IC=100mA,IB=10mA
-
-
Base Emitter Saturation Voltage
Dynamic Characteristics
ft
VCE=6V,IC=10mA,
-
200
Transition Frequency
Cob
VCB=6V, IE=0
-
4.0
Collector Output Capacitance
f=1MHz
NF
VCE=6V, IE=0.3mA
-
-
Noise Figure
f=100Hz, Rg=10kohms
CLASSIFICATION
E
F
hFE(1)
150-300
250-500
MARKING
PE
PF
V
V
MHz
pF
dB
Continental Device India Limited
Data Sheet
Page 1 of 3
SOT-23 Formed SMD Package
±0.05
2.50
± 0.02
0.60
±0.025
1.30
±0.02
0.60
SOT-23 Package Reel Information
Reel specifications for W" Packing (13" reel)
14.4
MAX
ø100.0± 0.5 / ø 54.5 ± 0.5
ø329.2± 0.5 / 178 ± 0.5
7.9 – 10.9
9.2± 0.5
±0.025
2.90
±0.05
1.90
0.40
+0.08
-0.02
1
cL
3
+0.5
–0.2
ø13.0
180
or
330
TRAILER
2
ø20.2 MIN
3°
3°
DETAIL X
±0.02
0.60
PARTING LINE
RO.08
±0.01
0.12
±4"
±3"
±0.04
0.06
R0.08
±0.025
0.95
All dime nsion s in m m
330 / 180 mm – A ntistatic C oated Plastic R eel
N O TES :
N o. of D evices
1.
2.
3.
4.
5.
8m m Ta pe
Size of Ree l
330 mm (13")
10,000 Pcs
8m m Ta pe
Size of Ree l
180 mm (7")
3,000 Pcs
6°
0.21
7°
±0.05
2.50
5°
The ba ndolier of 330 mm reel contains at least 1 0,000 devices.
The ba ndolier of 180 mm reel contains at least 3 ,000 device s.
N o m ore than 0.5% missing de vices / reel. 50 e mpty compartm ents for 330 mm reel.
15 em pty com partmen ts for 180 m m ree l.
Three consecutive empty places m ight be found provided this gap is follow ed by 6
conse cutive device s.
The carrier ta pe (le ader) starts with a t least 75 em pty positio ns (equivalent to 3 30
m m). In order to fix the carrier tape a self a dhesive tap e of 2 0 to 5 0 m m is app lied. At
the en d of the bandolie r at le ast 40 em pty positions (e quiva lent to 160 m m) are the re.
Tape Specification for SOT-23 Surface Mount Device
± 0.1
4.0
± 0.05
± 0.1
2.0
4.0
± 0.1
1.75
+0.3 ± 0.05
- 0.1 3.5
8.0
5.75
MAX
± 0.05
± 0.05
1.55
± 0.10
2.77
± 0.1
1.22
1.6
MAX
1.0
± 0.10
3.15
D irection of Unreeling
All dimensions in mm
Packing Detail
PACKAGE
Details
SOT-23 T&R
3K/reel
10K/reel
STANDARD PACK
Net Weight/Qty
136 gm/3K pcs
415 gm/10K pcs
Size
3" x 7.5" x 7.5"
9" x 9" x 9"
13" x 13" x 0.5"
Data Sheet
INNER CARTON BOX
Qty
12.0K
51.0K
10.0K
Size
OUTER CARTON BOX
Qty
192.0K
408.0K
300.0K
Gr Wt
12 kgs
28 kgs
16 kgs
17" x 15" x 13.5"
19" x 19" x 19"
17" x 15" x 13.5"
Continental Device India Limited
Page 2 of 3
FIXING
TAPE
0.08
LEADER
± 0.02
0.60
1.30
7°
0.08
± 0.02
0.60
2.0± 0.5
Notes
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited
for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as
to confirm that the Device(s) meet functionality parameters for your application. The information furnished on the CDIL Web
Site/CD is believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete
information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product;
neither does it convey any license under its patent rights nor rights of others. These products are not designed for use in life
saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor
Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own
risk and CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-579 6150 Fax + 91-11-579 9569, 579 5290
e-mail sales@cdil.com
www.cdil.com
Continental Device India Limited
Data Sheet
Page 3 of 3
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