CDIL BC239C Npn silicon planar epitaxial transistor Datasheet

Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
BC237,238, A,B,C
BC239, B,C
NPN SILICON PLANAR EPITAXIAL TRANSISTORS
TO-92
Plastic Package
For Lead Free Parts, Device
Part # will be Prefixed with
"T"
C
BE
Amplifier Transistors
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC)
DESCRIPTION
Collector Emitter Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current Continuous
Power Dissipation at Ta=25ºC
Derate Above 25ºC
Power Dissipation at Tc=25ºC
Derate Above 25ºC
Operating And Storage Junction
Temperature Range
THERMAL RESISTANCE
Junction to Ambient in free air
Junction to Case
SYMBOL
VCEO
VCES
VEBO
IC
PD
BC237
45
50
6.0
BC238
25
30
5.0
BC239
25
30
5.0
100
350
UNITS
V
V
V
mA
mW
2.8
1.0
mW/ºC
W
8.0
mW/ºC
Tj, Tstg
- 55 to +150
ºC
Rth (j-a)
Rth (j-c)
357
125
ºC/W
ºC/W
PD
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
Collector Emitter Voltage
Emitter Base Voltage
Collector Cut Off Current
MAX
UNITS
SYMBOL
VCEO
TEST CONDITION
IC=2mA, IB=0
MIN
45
25
V
V
VEBO
BC237
BC238/BC239
IE=10µA, IC=0
BC237
BC238/BC239
6.0
5.0
V
V
ICES
BC238/BC239
VCE=30V, VBE=0
15
nA
BC237
VCE=50V, VBE=0
15
nA
BC238/BC239
VCE=30V, VBE=0, Ta=125ºC
4.0
µA
BC237
VCE=50V, VBE=0, Ta=125ºC
4.0
µA
BC237_239Rev_1 201205E
Continental Device India Limited
Data Sheet
Page 1 of 5
BC237,238, A,B,C
BC239, B,C
NPN SILICON PLANAR EPITAXIAL TRANSISTORS
TO-92
Plastic Package
C
For Lead Free Parts, Device
Part # will be Prefixed with
"T"
BE
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
DC Current Gain
SYMBOL
hFE
TEST CONDITION
IC=10µA, VCE=5V
MIN
A
B
C
IC=2mA, VCE=5V
BC237/238/239
A
B
C
*IC=100mA, VCE=5V
Collector Emitter Saturation Voltage
UNITS
TYP90
TYP150
TYP270
120
120
200
380
A
B
C
IC=10mA, IB=0.5mA
VCE (sat)
MAX
800
220
460
800
TYP120
TYP180
TYP300
0.20
V
0.55
0.60
0.80
0.83
1.05
0.70
V
V
V
V
V
MIN
MAX
UNITS
*IC=100mA, IB=5mA
Base Emitter Saturation Voltage
VBE (sat)
Base Emitter On Voltage
VBE (on)
BC237/239
BC238
IC=10mA, IB=0.5mA
*IC=100mA, IB=5mA
IC=2mA, VCE=5V
SMALL SIGNAL CHARACTERISTICS
DESCRIPTION
SYMBOL
TEST CONDITION
fT
IC=0.5mA, VCE=3V, f=100MHz
Transistors Frequency
BC237
BC238
BC239
Collector Output Capacitance
Emitter Input Capacitance
Cob
Cib
Noise Figure
NF
IC=10mA, VCE=5V, f=100MHz
VCB=10V, IE=0, f=1MHz
VEB=0.5V, f=1MHz
VCE=5V, IC=0.2mA, RS=2KΩ,
f=1KHz, B=200Hz
BC237/238
BC239
TYP100
TYP120
TYP140
MHz
MHz
MHz
4.5
TYP8
MHz
pF
pF
10
4.0
dB
dB
150
*Pulse Test: Pulse Width < 300µ
µ s, Duty Cycle < 2%
BC237_239Rev_1 201205E
Continental Device India Limited
Data Sheet
Page 2 of 5
BC237,238, A,B,C
BC239, B,C
TO-92
Plastic Package
For Lead Free Parts, Device
Part # will be Prefixed with
"T"
TO-92 Plastic Package
A
Uncontrolled
DIM
A
1
K
2
D
3
E
Beyond 'L'
Solderability Ensured
L
Dimension With 'L'
B
D
SEC AA
A A
MIN.
4.32
4.45
3.18
0.41
MAX.
5.33
5.20
4.19
0.55
B
C
D
0.35
0.50
E
F
5 DEG
G
1.14
1.40
H
1.20
1.40
K
12.70
—
L
1.982 2.082
M
1.03
1.20
All dimensions are in mm
G
F
C
3 2 1
H
M
F
Mold
Parting
Line
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
3 2 1
The TO-92 Package , Tape and Ammo Pack drawings are correct as on the date of issue/revision of this Data Sheet.
The currently valild dimensions and information, may please be confirmed from the TO-92 Drawing in the Packages and
Packing Section of the Product Catalogue.
Packing Details
PACKAGE
STANDARD PACK
INNER CARTON BOX
OUTER CARTON BOX
Details
Net Weight/Qty
Size
Qty
Size
Qty
Gr Wt
TO-92 Bulk
1K/polybag
200 gm/1K pcs
3" x 7.5" x 7.5"
5K
17" x 15" x 13.5"
80K
23 kgs
TO-92 T&A
2K/ammo box
645 gm/2K pcs
12.5" x 8" x 1.8"
2K
17" x 15" x 13.5"
32K
12.5 kgs
BC237_239Rev_1 201205E
Continental Device India Limited
Data Sheet
Page 3 of 5
BC237,238, A,B,C
BC239, B,C
TO-92
Plastic Package
For Lead Free Parts, Device
Part # will be Prefixed with
"T"
Component Disposal Instructions
1. CDIL Semiconductor Devices are RoHS compliant, customers are requested to please
dispose as per prevailing Environmental Legislation of their Country.
2.
In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE).
BC237_239Rev_1 201205E
Continental Device India Limited
Data Sheet
Page 4 of 5
Customer Notes
BC237,238, A,B,C
BC239, B,C
TO-92
Plastic Package
For Lead Free Parts, Device
Part # will be Prefixed with
"T"
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's 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 in the Data Sheet and on
the CDIL Web Site/CD are 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
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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 + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
[email protected]
www.cdilsemi.com
BC237_239Rev_1 201205E
Continental Device India Limited
Data Sheet
Page 5 of 5
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