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Promax Johnton

PJC945 Datasheet Preview

PJC945 Datasheet

NPN Epitaxial Silicon Transistor

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PJC945
NPN Epitaxial Silicon Transistor
AUDIO FREQUENCY AMPLIFIER
HIGH FREQUENCY OS C.
Complement to PJA733
Excellent DC Current Gain Linearly 0.1mA to 50mA
Low Output Capacitance Cob=2.5PF(Typ.) @VCB
=6V,f=1MHz
Low Noise Figure NF=2.5dB(TYP.) IC =0.1mA,VCE =
6V Rg= 2K,f=1KHz
DC Current Gain Selection Available
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Rating
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Total Device Dissipation
Junction Temperature
Storage Temperature
Symbol
VCBO
VCEO
VEBO
Ic
PD
PD
Tj
T stg
Rating
60
50
5
120
450
1.2
150
-55 ~150
Unit
V
V
V
mA
mW
W
°C
°C
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
TO-92
SOT-23
P in : 1. Emitter
2. Colletor
3. Base
P in : 1. Base
2. Emitter
3. Collector
ORDERING INFORMATION
Device
PJC945CT
PJC945CX
Operating Temperature
-20℃~+85
Package
T O-92
SOT -23
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Collector-Cutoff Current
DC Current Gain
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
Base-Emitter On Voltage
Current-Gain-Bandwidth Product
Output Capacitance
Noise Figure
hFE (2) CLASSIFICATION
Symbol
BVCBO
BVCEO
BVEBO
ICBO
IEBO
ICEO
hFE(1)
hFE(2)
VCE (SAT)
VBE (SAT)
VBE (on)
fT
COb
NF
Test Condition
Ic = 10µA, IE = 0
Ic =1.0mA, IB =0
IE = _10µA, IC = 0
VCB= 45V,IE=0
VEB=3V,IC=0
VCE=40V,IB=0
VCE=6V,Ic=0.1 mA
VCE=6V,Ic=1.0 mA
IC=10mA,IB=1mA
IC=10mA,IB=1mA
IC=0.1mA,VCE=6V
VCE=6V,IC=10mA
VCB=6V,IE=0
f=1MHZ
VCE=6V,IE= _0.5mA
f=1KHZ,Rs=2K
Classification
hFE(2)
R
70-140
P
120-240
Q
200-400
K
350-700
Min Typ Max
80
50
5
0.1
0.1
1
50
70 70
0.09 0.3
0.81 1
0.55 0.6 0.65
150 250 450
2.5 5
2.5 15
Unit
V
V
V
µA
µA
µA
V
V
V
MHz
pF
dB
1-2
2002/01.rev.A
Datasheet pdf - http://www.DataSheet4U.net/




Promax Johnton

PJC945 Datasheet Preview

PJC945 Datasheet

NPN Epitaxial Silicon Transistor

No Preview Available !

www.DataSheet.co.kr
PJC945
NPN Epitaxial Silicon Transistor
2-2
2002/01.rev.A
Datasheet pdf - http://www.DataSheet4U.net/


Part Number PJC945
Description NPN Epitaxial Silicon Transistor
Maker Promax Johnton
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PJC945 Datasheet PDF






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