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Электронный компонент: BC177

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BC177
LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS
DESCRIPTION
The BC177 is a silicon planar epitaxial PNP
transistors in TO-18 metal case. It is suitable for
use in driver stages, low noise input stages and
signal processing circuits of television reveivers.
The NPN complement is BC107.
INTERNAL SCHEMATIC DIAGRAM
November 1997
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CES
Collect or-Emitt er Voltage (V
BE
= 0)
-50
V
V
CEO
Collect or-Emitt er Voltage (I
B
= 0)
-45
V
V
EBO
Emitt er-Base Voltage (I
C
= 0)
-5
V
I
C
Collect or Current
-100
mA
I
CM
Collect or Peak Current
-200
mA
P
t ot
Total Dissipation at T
amb
25
o
C
0.3
W
T
stg
St orage Temperature
-65 t o 175
o
C
T
j
Max. Operating Junction Temperature
175
o
C
TO-18
1/6
THERMAL DATA
R
t hj-ca se
R
t hj- amb
Thermal Resistance Junction-Case
Max
Thermal Resistance Junction-Ambient
Max
200
500
o
C/W
o
C/W
ELECTRICAL CHARACTERISTICS (T
case
= 25
o
C unless otherwise specified)
Symb ol
Parameter
Test Cond ition s
Mi n.
Typ .
Max.
Un it
I
CES
Collect or Cut-off
Current (V
BE
= 0)
V
CE
=-20 V
V
CE
=-20 V
T
am b
= 150
o
C
-1
-100
-10
nA
A
V
(BR)CES
Collect or-Emitter
Breakdown Volt age
(V
BE
= 0)
I
C
= -10
A
-50
V
V
( BR)CEO
Collect or-Emitter
Breakdown Volt age
(I
B
= 0)
I
C
= -2 mA
-45
V
V
(BR)EBO
Emitt er-Base
Breakdown Volt age
(I
C
= 0)
I
E
= -10
A
-5
V
V
CE(sat )
Collect or-Emitter
Saturat ion Voltage
I
C
= -10 mA
I
B
= -0.5 mA
I
C
= -100 mA
I
B
= -5 mA
-75
-200
-250
mV
mV
V
BE(s at)
Base-Emitt er
Saturat ion Voltage
I
C
= -10 mA
I
B
= -0.5 mA
I
C
= -100 mA
I
B
= -5 mA
-720
-860
mV
mV
V
BE(on)
Base-Emitt er O n
Voltage
I
C
= -2 mA
V
CE
= -5 V
-550
-640
-750
mV
h
fe
Small Signal Current
Gain
I
C
= -2 mA
V
CE
= -5 V
f = 1KHz
Gr. A
Gr. B
125
240
260
500
f
T
Transit ion F requency
I
C
= -10 mA V
CE
= -5 V f = 100 MHz
200
MHz
C
CBO
Collect or Base
Capacitance
I
E
= 0
V
CB
= -10 V
5
pF
NF
Noise Figure
I
C
= -0.2 mA
V
CE
= -5 V
f = 1KHz
R
g
= 2K
B = 200Hz
2
10
dB
h
ie
Input Impedance
I
C
= -2 mA
V
CE
= -5 V
f = 1KHz
Gr. A
Gr. B
2.7
5.2
K
K
h
re
Reverse Voltage Ratio
I
C
= -2 mA
V
CE
= -5 V
f = 1KHz
Gr. A
Gr. B
2.7
4.5
10
-4
10
-4
h
oe
Output Admittance
I
C
= -2 mA
V
CE
= -5 V
f = 1KHz
Gr. A
Gr. B
25
35
S
S
Pulsed: Pulse duration = 300
s, duty cycle
1 %
BC177
2/6
DC Transconductance.
DC Normalized Current Gain.
Collector-emitter Saturation Voltage.
Normalized h Parameters.
Normalized h Parameters.
Collector-base Capacitance.
BC177
3/6
Transition Frequency.
Power Rating Chart.
BC177
4/6
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
12.7
0.500
B
0.49
0.019
D
5.3
0.208
E
4.9
0.193
F
5.8
0.228
G
2.54
0.100
H
1.2
0.047
I
1.16
0.045
L
45
o
45
o
L
G
I
D
A
F
E
B
H
C
TO-18 MECHANICAL DATA
0016043
BC177
5/6