BC178B COMSET [Comset Semiconductor], BC178B Datasheet - Page 2

• Manufacturer Part Number: BC178B
• Description: LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS
• Manufacturer: COMSET [Comset Semiconductor]

f
F
C
R
R
V
V
h
Symbol
Symbol
T
V
C
thJ-a
thJ-c
FE
BE(SAT)
BE
PNP BC177 – BC178 – BC179
ELECTRICAL CHARACTERISTICS
Tj=25°C unless otherwise specified
THERMAL CHARACTERISTICS
18/10/2012
CE(SAT)
Transition frequency
Noise figure
Collector capacitance
Thermal Resistance, Junction to mounting base
Thermal Resistance, Junction to ambient in free air
Collector-Emitter
saturation Voltage
Base-Emitter Saturation
Voltage
Base-Emitter Voltage
DC Current Gain (*)
Ratings
Ratings
COMSET SEMICONDUCTORS
I
V
f = 100 MHz
I
V
f = 1kHz
R
B = 200Hz
I
V
f = 1MHz
I
I
I
I
I
I
I
I
I
V
I
V
C
C
E
C
B
C
B
C
B
C
B
C
C
CE
CE
CB
g
CE
CE
= -2 mA
=-10 mA
= -200 µA
= 0
Test Condition(s)
=-0.5 mA
=-5 mA
=-0.5 mA
=-5 mA
=2kΩ
=-10 mA
=-100 mA
=-10 mA
=-100 mA
=-2 mA
= 5 V
=-5 V
=-10 V
=-5 V
=-5 V
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177A
BC178A
BC179A
BC177B
BC178B
BC179B
Min
-0.6
125
240
-
-
-
-
-
-
-
-
-
-0.65
Value
-0.075
-0.72
-0.86
Typ
-0.2
200
500
200
5
-
-
-
-
-
-0.25
-0.75
Max
-0.8
260
500
10
10
4
-
-
-
-
2 | 3
°C/W
°C/W
Unit
Unit
MHz
db
pF
V
V
-