
NPN SILICON PLANAR TRANSISTORS
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise)
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
AMPLIFIER TRANSISTORS
TO-39
Metal Can Package
Collector Emitter Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current Continuous
Power Dissipation @ Ta=25º C
Power Dissipation@ Tc=25º C
Operating And Storage Junction
Junction to Ambient
Junction to Case
Collector Emitter Voltage
Emitter Base Voltage
Collector Cut off Current
V
CEO
V
CES
V
EBO
I
C
P
D
P
D
Tj, T
stg
R
th(j-a)
R
th(j-c)
V
* IC=30mA,IB=0
CEO
V
V
I
CES
CES
EBO
IC=100µA,VBE=0
IE=100µA, IC =0
VCE=60V,VBE=0
VCE=80V,VBE=0
40 60 80 V
80 100 120 V
7.0 V
1.0 A
1.0 W
5.71 mW/ ºC
5.0 W
28.6 mW/ ºC
-65 to +200 ºC
200 ºC/W
35 ºC/W
>40
>80
>60 >80 V
>100 >120 V
>7.0 V
<10
<10
<10
nΑ
nΑ
I
CES
Tc =150ºC
VCE=60V,VBE=0
VCE=80V,VBE=0
Emitter Cut off Current
Continental Device India Limited Data Sheet Page 1 of 4
I
EBO
VEB=5V, IC=0
<10
<10
<10
<10
µA
µA
nΑ

NPN SILICON PLANAR TRANSISTORS BSX45
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
BSX46
BSX47
TO-39
DESCRIPTION SYMBOL TEST CONDITION VALUE UNITS
DC Current Gain
Base Emitter on Voltage
Collector Emitter Saturation Voltage
DYNAMIC CHARACTERISTICS
Transition Frequency
Emitter Base Capacitance
Output Capacitance
BSX45
BSX46 <20 pF
BSX47 <15 pF
h
FE
IC=0.1mA,VCE=1V
Group -6 >10
Group -10 >15
Group -16 >25
h
FE
IC=100mA,VCE=1V*
Group -6 40 to 100
Group -10 63 to 160
Group -16 100 to 250
h
FE
IC=500mA,VCE=1V*
Group -6 >15
Group -10 >25
Group -16 >35
V
* IC=100mA, VCE=1V
BE(on)
IC=500mA, VCE=1V
IC=1A, VCE=1V
V
* IC=1A, IB=0.1A
CE(sat )
f
IC=50mA, VCE=10V
T
f=20MHz
C
C
VBE =0.5V, f=1MHz
ib
VCB=10V, f=1MHz
ob
<1.0 V
0.75 to 1.5 V
<2.0 V
<1.0 V
>50 MHz
<80 pF
<25
pF
Turn on time
Turn off time
t
on
t
off
IC=100mA, IB1=-IB2=
5mA <850 ns
*Pulse Test: Pulse Duration =300µµs, Duty Cycle =1%
Continental Device India Limited Data Sheet Page 2 of 4
<200 ns

BSX45
BSX46
BSX47
TO-39 Metal Can Package
DIM MIN MAX
B
A 8.50 9.39
B 7.74 8.50
C 6.09 6.60
C
E
D 0.40 0.53
E — 0.88
F 2.41 2.66
G 4.82 5.33
K
H 0.71 0.86
J 0.73 1.02
K 12.70 —
L 42 DEG 48 DEG
All dimensions are in mm
D
G
2
1
3
L
H
J
F
2
3
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
1
PACKAGE
TO-39 500 pcs/polybag 540 gm/500 pcs 3" x 7.5" x 7.5" 20K 17" x 15" x 13.5" 32K 40 kgs
Continental Device India Limited Data Sheet Page 3 of 4
Details
STANDARD PACK INNER CARTON BOX
Net Weight/Qty
Qty
OUTER CARTON BOX
Qty Gr WtSize Size

Notes BSX45
BSX46
BSX47
TO-39
Metal Can Package
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best
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 is believed to be accurate and reliable. CDIL however, does not assume responsibility for
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
Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems or applications
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
BSX45_47Rev160102D
Continental Device India Limited Data Sheet Page 4 of 4