UTC2SC945 데이터 시트보기 (PDF) - Unisonic Technologies
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UTC2SC945 Datasheet PDF : 2 Pages
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UTC 2SC945
NPNEPITAXIAL SILICON TRANSISTOR
AUDIO FREQUENCY AMPLIFIER
HIGH FREQUENCY OSC NPN
TRANSISTOR
DESCRIPTION
The UTC 2SC945 is an audio frequency amplifier high
frequency OSC NPN transistor.
FEATURES
*Collector-Emitter voltage:
BVCBO=50V
*Collector current up to 150mA
*High hFE linearity
*Complimentary to 2SA733
1
TO-92
1:EMITTER 2:COLLECTOR 3: BASE
ABSOLUTE MAXIMUM RATINGS ( Ta=25°C ,unless otherwise specified )
PARAMETER
SYMBOL
VALUE
Collector-Base Voltage
VCBO
60
Collector-Emitter Voltage
VCEO
50
Emitter-Base Voltage
VEBO
5
Collector Dissipation(Ta=25°C)
Pc
250
Collector Current
Ic
150
Base Current
IB
50
Junction Temperature
Tj
125
Storage Temperature
TSTG
-55 ~ +150
UNIT
V
V
V
mW
mA
mA
°C
°C
ELECTRICAL CHARACTERISTICS(Ta=25°C,unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Collector-Base Breakdown Voltage
BVCBO
Ic=100µA, IE=0
60
Collector-Emitter Breakdown Voltage BVCEO
IC=10mA,IB=0
50
Collector Cut-Off Current
ICBO
VCB=40V,IE=0
Emitter Cut-Off Current
IEBO
VEB=3V,Ic=0
DC Current Gain(note)
hFE
VCE=6V,Ic=1mA
70
TYP
MAX
100
100
700
UNIT
V
V
nA
nA
Collector-Emitter Saturation Voltage
Current Gain Bandwidth Product
Output Capacitance
Noise Figure
VCE(sat)
fT
Cob
NF
Ic=100mA,IB=10mA
VCE=10V,Ic=50mA
VCB=10V,IE=0,f=1MHz
Ic=-0.1mA,VCE=6V
RG=10kΩ,f=100Hz
0.1
100 190
2.0
4.0
0.3
V
MHz
3.0 pF
6.0 dB
UTC
UNISONIC TECHNOLOGIES CO. LTD 1
QW-R201-005,A
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