Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
PNP SILICON PLANAR TRANSISTOR
BC477
TO-18
General Purpose Audio Amplifier
ABSOLUTE MAXIMUM RATINGS (Ta=25 deg C)
DESCRIPTION
SYMBOL
VALUE
VCES
90
Collector -Emitter Voltage
VCEO
80
Collector -Emitter Voltage
VEBO
6.0
Emitter Base Voltage
IC
150
Collector Current
Ptot
0.3
Power Dissipation @ Ta=25 deg C
1.20
@ Tc=25 deg C
Tj
200
Junction Temperature
Tstg
-55 to 200
Storage Temperature Range
Thermal Resistance
Rth (j-c)
146
Junction to Case
Rth (j-a)
485
Junction to Ambient
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified)
DESCRIPTION
SYMBOL TEST CONDITION
Collector Cut off Current
ICES
VCE=70V, VBE=0
Ta=125 deg C
VCE=70V, VBE=0
VEB=4V, IC=0
IC=10uA, VBE=0
IC=5mA, IB=0
IE=10uA, IC=0
IC=10mA, IB=0.5mA
IC=100mA, IB=5mA
IC=2mA,VCE=5V
IC=10mA, IB=0.5mA
IC=100mA, IB=5mA
IC=10uA,VCE=5V
IC=2mA,VCE=5V
IC=10mA,VCE=5V
IC=2mA,VCE=5V,f=1kHz
IC=10mA,VCE=5V,f=20MHz
IE=0, VCB=5V
IC=0, VEB=0.5V
VCE=5V, IC=200uA,
Rg=2 kohms, f=1KHz
B=200Hz
UNIT
V
V
V
mA
deg C
deg C
deg C/W
deg C/W
MIN
-
-
-
90
80
6.0
-
0.55
-
TYP
-
-
-
-
-
-
typ 0.3
MAX
10
10
10
-
-
-
0.25
0.75
0.90
-
250
260
UNIT
nA
uA
nA
V
V
V
V
V
V
V
V
Emitter Cut off Current
Collector -Emitter Voltage
Emitter Base Voltage
Collector Emitter Saturation Voltage
Base Emitter on Voltage
Base Emitter Saturation Voltage
DC Current Gain
IEBO
VCES
VCEO
VEBO
VCE(Sat) *
VBE(on)*
VBE(Sat) *
hFE*
Small Signal Current Gain
DYNAMIC CHARACTERISTICS
Collector Base Capacitance
Emitter Base Capacitance
Noise Figure
hfe
-
typ 0.90
30
-
110
-
typ 160
125
typ 7.5
-
-
-
-
Ccbo
Cebo
NF
6.0
15
10
pF
pF
dB
*Pulsed: pulse duration =300us, duty cycle=1%
Continental Device India Limited
Data Sheet
Page 1 of 2
TO-18 Metal Can Package
A
B
DIM
A
B
C
D
E
F
G
H
J
K
L
MIN
MA X
5.24
5.84
4.52
4.97
4.31
5.33
0.40
0.53
—
0.76
—
1.27
—
2.97
0.91
1.17
0.71
1.21
12.70
—
45 DE G
C
G
2
K
1
H
L
J
D
3
F
3
2
1
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
Packing Detail
PACKAGE
TO-18
STANDARD PACK
Details
Net Weight/Qty
1K/polybag
350 gm/1K pcs
INNER CARTON BOX
Size
Qty
3" x 7.5" x 7.5"
5.0K
Size
OUTER CARTON BOX
Qty
Gr Wt
80.0K
34 kgs
17" x 15" x 13.5"
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
w.cdil.com
Continental Device India Limited
All diminsions in mm.
E
Data Sheet
Page 2 of 2
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