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Comset Semiconductor |
PNP BC261 – BC262 – BC263
LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS
They are silicon planar epitaxial PNP transistors mounted in TO-18 metal package.
The BC261 is intended for audio amplifier driver tages.
The BC262 is intended for general purpose applications.
The BC262 is intended for low noise, high gain pre-amplifier tage.
Compliance to RoHS.
ABSOLUTE MAXIMUM RATINGS
Symbol
VCEO
VCES
VEBO
IC
ICM
PD
TJ
TStg
Collector-Emitter Voltage (IB =0)
Collector- Emitter Voltage (VBE =0)
Emitter-Base Voltage (IC =0)
Collector Current
Collector Peak Current
Total Power Dissipation @ Tamb = 25°
Junction Temperature
Storage Temperature range
BC261 BC262 BC263 Unit
-45 -25 -25
-50 -30 -30
-5
-100
-200
300
175
-55 to +150
V
V
V
mA
mA
mW
°C
°C
ELECTRICAL CHARACTERISTICS
Tj=25°C unless otherwise specified
Symbol
Ratings
Test Condition(s)
ICBO
VCEO
VCES
VEBO
Collector Cutoff Current
IE = 0
Collector-Emitter
Breakdown Voltage
VCB =-45 V
VCB = -45 V
Tj = 150°C
VCB =-20 V
VCB = -20 V
Tj = 150°C
IC = -2 mA
IB = 0
Collector- Emitter Voltage IC = -10 µA
(VBE =0)
VBE = 0
Emitter-Base Breakdown IE = -10 µA
Voltage
IC = 0
BC261
BC261
BC262
BC263
BC262
BC263
BC261
BC262
BC263
BC261
BC262
BC263
BC261
BC262
BC263
Min
-
-
-
-
-45
-25
-25
-50
-30
-30
-5
18/10/2012
COMSET SEMICONDUCTORS
Typ Max Unit
- -50 nA
- -50 µA
- -50 nA
- -50 µA
--
- -V
--
--
- -V
--
- -V
1|3
PNP BC261 – BC262 – BC263
ELECTRICAL CHARACTERISTICS
Tj=25°C unless otherwise specified
Symbol
Ratings
Test Condition(s) Min Typ Max Unit
VCE(SAT)
VBE(SAT)
Collector-Emitter
saturation Voltage
Base-Emitter Saturation
Voltage
IC =-10 mA
IB =-0.5 mA
IC =-100 mA
IB =-5 mA
IC =-10 mA
IB =-0.5 mA
IC =-100 mA
IB =-5 mA
BC261
BC262
BC263
BC261
BC262
BC263
BC261
BC262
BC263
BC261
BC262
BC263
- - -300
- -500 -
mV
- - -900
- -850 -
BC261A
BC262A 125 - 260
BC263A
Hfe
Small Signal Current
Gain
IC= -2 mA BC261B
VCE= 5 V
BC262B 240
-
500
-
f = 1 KHz BC263B
BC261C
BC262C 450 - 900
BC263C
IC =-10 mA BC261
fT
Transition frequency
VCE =-5 V BC262 150 -
- MHz
f = 100 MHz BC263
F Noise figure
IC = -200 µA BC261 - - 10
VCE =-5 V
f = 1kHz
BC262
-
- 10 db
Rg=2kΩ
BC263
-
-
4
IE = 0
BC261
CC
Collector capacitance
VCB =-10 V BC262
-
-
6 pF
f = 1MHz BC263
THERMAL CHARACTERISTICS
Symbol
Ratings
RthJ-a
RthJ-c
Thermal Resistance, Junction to mounting base
Thermal Resistance, Junction to ambient in free air
18/10/2012
COMSET SEMICONDUCTORS
Value
500
200
Unit
°C/W
°C/W
2|3
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