Transistor
2SC1473, 2SC1473A
Silicon NPN triple diffusion planer type
For general amplification 2SC1473 complementary to 2SA1018 2SC1473A complementary to 2SA1767
Unit: mm
5.0±0.2 4.0±0.2
s Features
q q
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to 2SC1473 2SC1473A 2SC1473 VCEO VEBO ICP IC PC Tj Tstg Symbol VCBO
(Ta=25˚C)
Ratings 250 300 200 300 7 100 70 750 150 –55 ~ +150 Unit V
0.45 –0.1 1.27
+0.2
13.5±0.5
High collector to emitter voltage VCEO. High transition frequency fT.
5.1±0.2
0.45 –0.1
1.27
+0.2
emitter voltage 2SC1473A Emitter to base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature
V V mA mA mW ˚C ˚C
2.3±0.2
123
2.54±0.15
1:Emitter 2:Collector 3:Base JEDEC:TO–92 EIAJ:SC–43A
s Electrical Characteristics
Parameter Collector cutoff current Collector to emitter voltage 2SC1473 2SC1473A 2SC1473 2SC1473A
(Ta=25˚C)
Symbol ICEO VCEO VEBO hFE* VCE(sat) fT Cob Conditions VCE = 120V, IB = 0 VCE = 120V, IB = 0 IC = 100µA, IC = 0 IE = 1µA, IC = 0 VCE = 10V, IC = 5mA IC = 50mA, IB = 5mA VCB = 10V, IE = –10mA, f = 200MHz VCB = 10V, IE = 0, f = 1MHz 50 80 10 200 300 7 30 220 1.2 V MHz pF min typ max 1 1 Unit µA
V V
Emitter to base voltage Forward current transfer ratio Collector to emitter saturation voltage Transition frequency Collector output capacitance
*h
FE
Rank classification
P 30 ~ 100 Q 60 ~ 150 R 100 ~ 220 hFE
Rank
1
Transistor
PC — Ta
1.0 120
2SC1473, 2SC1473A
IC — VCE
1.8mA 1.6mA 1.4mA 1.2mA 1.0mA 80 0.8mA 0.6mA 0.4mA 40 0.2mA 20 120 Ta=25˚C IB=2mA 100 25˚C VCE=10V
IC — VBE
Collector power dissipation PC (W)
0.9
Collector current IC (mA)
Collector current IC (mA)
0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 20 40 60 80 100 120 140 160
100
Ta=75˚C 80
–25˚C
60
60
40
20
0 0 2 4 6 8 10
0 0 0.4 0.8 1.2 1.6 2.0
Ambient temperature Ta (˚C)
Collector to emitter voltage VCE (V)
Base to emitter voltage VBE (V)
IC — IB
Collector to emitter saturation voltage VCE(sat) (V)
120 VCE=10V Ta=25˚C 100 100 30
VCE(sat) — IC
IC/IB=10 3.0
IB — VBE
VCE=10V Ta=25˚C 2.5
Collector current IC (mA)
80
Base current IB (mA)
100
10 3 1 0.3 0.1 0.03 0.01 0.1 25˚C Ta=75˚C
2.0
60
1.5
40
1.0
–25˚C
20
0.5
0 0 0.4 0.8 1.2 1.6 2.0
0 0.3 1 3 10 30 0 0.2 0.4 0.6 0.8 1.0
Base current IB (mA)
Collector current IC (mA)
Base to emitter voltage VBE (V)
hFE — IC
360 VCE=10V 160
fT — I E
10
Cob — VCB
Collector output capacitance Cob (pF)
VCB=10V Ta=25˚C 9 8 7 6 5 4 3 2 1 0 IE=0 f=1MHz Ta=25˚C
Forward current transfer ratio hFE
300
Transition frequency fT (MHz)
30 100
140 120 100 80 60 40 20
240
180
Ta=75˚C 25˚C
120 –25˚C 60
0 0.1
0.3
1
3
10
0 –1
–3
–10
–30
–100
1
3
10
30
100
Collector current IC (mA)
Emitter current IE (mA)
Collector to base voltage VCB (V)
2
Transistor
ICBO — Ta
104 VCB=250V 104
2SC1473, 2SC1473A
IEBO — Ta
VEB=5V
Area of safe operation (ASO)
1000 300 Single pulse Ta=25˚C
Collector current IC (mA)
103
103
100 30 10 3 1 0.3
ICP IC DC t=1ms t=10ms
ICBO (Ta) ICBO (Ta=25˚C)
102
IEBO (Ta) IEBO (Ta=25˚C)
102
1 0 40 80 120 160 200
1 0 40 80 120 160 200
0.1 1 3 10 30 100 300 1000
Ambient temperature Ta (˚C)
Ambient temperature Ta (˚C)
Collector to emitter voltage VCE (V)
2SC1473A
10
10
2SC1473
3
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