UTC2SC945 Datasheet, PDF (1/2 Pages) Unisonic Technologies – NPN EPITAXIAL SILICON TRANSISTOR(AUDIO FREQUENCY AMPLIFIER)

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