2SC945-HF_15 Datasheet, PDF (1/2 Pages) Guangdong Kexin Industrial Co.,Ltd – NPN Transistors

SMD Type
TranDsisotdoers
NPN Transistors
2SC945-HF
■ Features
● Collector current up to 150mA
● High hFE linearity
● Complementary to 2SA733-HF
● Pb−Free Package May be Available. The G−Suffix Denotes a
Pb−Free Lead Finish
SOT-23
2.9 +0.1
-0.1
0.4 +0.1
-0.1
3
1
2
0.95 +0.1
-0.1
1.9 ^+0.1
-0.1
Unit: mm
0.1 +0.05
-0.01
1.Base
2.Emitter
3.collector
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Collector current (DC)
Power dissipation
Junction temperature
Storage temperature range
Symbol
Rating
Unit
VCBO
60
V
VCEO
50
V
VEBO
5
V
IC
150
mA
PC
200
mW
Tj
150
℃
Tstg
-55 to +150
℃
■ Electrical Characteristics Ta = 25℃
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current gain
Collector saturation voltage
Base saturation voltage
Collector to base capacitance
Noise figure
Transition frequency
Symbol
Test Conditions
Min Typ Max Unit
V(BR)CBO IC=100 μA, IE=0
60
V
V(BR)CEO IC=1mA , IB=0
50
V
V(BR)EBO IE=100 μA, IC=0
5
V
ICBO VCB = 60V, IE = 0
0.1 μA
IEBO VEB = 5.0 V, IC = 0
0.1 μA
VCE = 6.0V, IC =1.0mA
hFE
VCE = 6.0V, IC =0.1mA
130
400
40
VCE(sat) IC=100mA,IB=10mA
0.3 V
VBE(sat) IC=100mA,IB=10mA
1.0 V
Cob VCB = 10 V, IE = 0 , f = 1 MHz
3.0 pF
NF
VCE=6V,IC=0.1mA,Rg=10kΩ,f=1kMHZ
4 10 dB
fT
VCE=6V,IC=10mA,f =30 MHz
150
MHz
■ Classification of hfe(1)
Type
Range
Marking
2SC945-L-HF
130-200
CRL F
2SC945-H-HF
200-400
CR F
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