Continental Device India Limited
An ISO/TS16949 and ISO 9001 Certified Company
PLASTIC POWER TRANSISTORS
BD239, A, B, C NPN
BD240, A, B, C PNP
TO-220
Plastic Package
Complementary Silicon Transistors intended for a wide variety of Switching and Amplifier
Applications, Series and Shunt Regulators, Driver and Output stages of Hi-Fi Amplifiers
ABSOLUTE MAXIMUM RATINGS (T
a
=25ºC)
DESCRIPTION
Collector Emitter Voltage
Collector Base Voltage
Emitter Base Voltage
Collector Current Continuous
Collector Current Peak
Base Current
Power Dissipation upto T
c
=25ºC
Derate above 25ºC
Power Dissipation upto T
a
=25ºC
Derate above 25ºC
Unclamped Inductive Load
Energy
Operating And Storage Junction
Temperature
THERMAL RESISTANCE
Junction to Case
Junction to Ambient in free air
SYMBOL
V
CEO
V
CBO
V
EBO
I
C
I
CM
I
B
P
D
P
D
*E
T
j
, T
stg
BD239
BD240
45
55
BD239A
BD240A
60
70
5.0
2.0
4.0
0.6
30
240
2.0
16
32
- 65 to +150
BD239B
BD240B
80
90
BD239C
BD240C
100
115
UNIT
V
V
V
A
A
A
W
mW/ºC
W
mW/ºC
mJ
ºC
R
th (j-c)
R
th (j-a)
4.17
62.5
ºC/W
ºC/W
* I
C
=1.8A, L
C
=20mH, R
E
=0.1Ω, R
BE
=100Ω
Ω
Ω
Continental Device India Limited
Data Sheet
Page 1 of 4
PLASTIC POWER TRANSISTORS
BD239, A, B, C NPN
BD240, A, B, C PNP
TO-220
Plastic Package
ELECTRICAL CHARACTERISTICS (T
c
=25ºC unless specified otherwise )
DESCRIPTION
Collector Emitter (sus) Voltage
SYMBOL
*V
CEO(sus)
TEST CONDITION
I
C
=30mA, I
B
=0
BD239/240
BD239A/240A
BD239B/240B
BD239C/240C
V
CE
=30V, I
B
=0
BD239, A / 240, A
V
CE
=60V, I
B
=0
BD239B, C/ 240B, C
V
CE
=V
CEO
(max), V
BE
=0
V
EB
=5V, I
C
=0
I
C
=0.2A, V
CE
=4V
I
C
=1A, V
CE
=4V
I
C
=1A, I
B
=0.2A
I
C
=1A, V
CE
=4V
40
15
0.7
1.3
V
V
MIN
MAX
UNIT
45
60
80
100
0.3
V
V
V
V
mA
Collector Cut off Current
I
CEO
0.3
0.2
1.0
mA
mA
mA
Collector Cut Off Current
Emitter Cut Off Current
DC Current Gain
I
CES
I
EBO
*h
FE
Collector Emitter Saturation
*V
CE (sat)
Voltage
*V
BE(on)
Base Emitter On Voltage
*Pulse Test : Pulse width <300µs, Duty Cycle <2%
µ
DYNAMIC CHARACTERISTIC
DESCRIPTION
Small Signal Current Gain
Transition Frequency
SYMBOL
h
fe
f
T
TEST CONDITION
I
C
=0.2A, V
CE
=10V, f=1KHz
I
C
=0.2A, V
CE
=10V, f=1MHz
MIN
20
3
MAX
UNIT
MHz
Continental Device India Limited
Data Sheet
Page 2 of 4
BD239, A, B, C NPN
BD240, A, B, C PNP
TO-220
Plastic Package
TO-220 Plastic Package
B
H
F
C
E
DIM
MIN
MAX
A
14.42
16.51
B
9.63
10.67
C
3.56
4.83
—
D
0.90
1.15
1.40
E
3.75
3.88
F
2.29
2.79
G
H
2.54
3.43
—
J
0.56
K
12.70
14.73
4.07
L
2.80
2.03
M
2.92
—
31.24
N
7 DEG
O
All diminsions in mm.
A
N
L
1
2
3
D
G
K
0
J
M
0
4
1
3
TO-220 Tube Packing
Label
536.00
±1.5
2
Pin Configuration
1. Base
2. Collector
3. Emitter
4. Collector
End Pin
13.74
DEVICE NAME
Sr.
QTY.
All Dimensions in mm
50 Pcs./Tube
AMMO PACK SIZE
6.87
Tube Thickness
Label
92.0
.00
53 8
75. 0
20 Tubes/Ammo Pack
1000 Pcs./Ammo Pack
Packing Detail
PACKAGE
Details
TO-220
STANDARD PACK
Net Weight/
Qty
Size
3" x 7.5" x 7.5"
3.5" x 3.7" x 21.5"
INNER CARTON BOX
Qty
1.0K
1.0K
Size
17" x 15" x 13.5"
19" x 19" x 19"
OUTER CARTON BOX
Qty
16.0K
10.0K
Gr Wt
36 kgs
29 kgs
200 pcs/
polybag 396 gm/
200 pcs
50 pcs/
tube
120 gm/ pcs
50
Continental Device India Limited
Data Sheet
32.85
Page 3 of 4
Notes
BD239, A, B, C NPN
BD240, A, B, C PNP
TO-220
Plastic Package
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 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 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 + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
email@cdil.com
www.cdilsemi.com
BD239_240Rev 071102E
Continental Device India Limited
Data Sheet
Page 4 of 4
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