This product complies with the RoHS Directive (EU 2002/95/EC).
Transistors
2SC1473, 2SC1473A
Silicon NPN triple diffusion planar type
For general amplification
Unit: mm
2SC1473 complementary to 2SA1018
2SC1473A complementary to 2SA1767
5.0 0.2
4.0 0.2
■ Features
• High collector-emitter voltage (Base open) VCEO
• High transition frequency fT
0.7 0.1
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
+0.15
+0.15
0.45
0.45
–0.1
–0.1
+0.6
+0.6
2.5
–0.2
2SC1473
2SC1473A
2SC1473
2SC1473A
VCBO
250
300
V
Collector-base voltage
(Emitter open)
2.5
–0.2
1
2
3
VCEO
200
V
1: Emitter
2: Collector
3: Base
Collector-emitter voltage
(Base open)
300
EIAJ: SC-43A
TO-92-B1 Package
Emitter-base voltage (Collector open) VEBO
7
V
Collector current
IC
ICP
PC
Tj
70
mA
mA
mW
°C
Peak collector current
Collector power dissipation
Junction temperature
Storage temperature
100
750
150
Tstg
−55 to +150
°C
■ Electrical Characteristics Ta = 25°C 3°C
Parameter
Symbol
Conditions
Min
200
300
7
Typ
Max
Unit
2SA1473
2SA1473A
VCEO
IC = 100 µA, IB = 0
V
Collector-emitter voltage
(Base open)
Emitter-base voltage (Collector open)
VEBO
ICEO
IE = 1 µA, IC = 0
V
2SA1473
2SA1473A
VCE = 120 V, Ta = 60°C, IB = 0
VCE = 120 V, IB = 0
1
1
µA
Collector-emitter cutoff
current (Base open)
Forward current transfer ratio *
Collector-emitter saturation voltage
Transition frequency
hFE
VCE = 10 V, IC = 5 mA
60
220
1.2
V
VCE(sat) IC = 50 mA, IB = 5 mA
fT
VCB = 10 V, IE = −10 mA, f = 200 MHz 50
80
MHz
pF
Collector output capacitance
Cob
VCB = 10 V, IE = 0, f = 1 MHz
10
(Common base, input open circuited)
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. : Rank classification
*
Rank
Q
R
hFE
60 to 150
100 to 220
Publication date: March 2004
SJC00105BED
1
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This product complies with the RoHS Directive (EU 2002/95/EC).
2SC1473, 2SC1473A
ICBO Ta
IEBO Ta
Safe operation area
1000
100
10
104
103
102
10
1
104
103
102
10
1
Single pulse
Ta = 25°C
VCB = 250 V
VEB = 5 V
ICP
IC
t = 10 ms
t = 1 ms
DC
1
0.1
1
10
100
1000
0
40
80
120
160
200
0
40
80
120
160
200
(
)
Collector-emitter voltage VCE
V
(
)
Ambient temperature Ta °C
(
)
Ambient temperature Ta °C
SJC00105BED
3
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Request for your special attention and precautions in using the technical information and
semiconductors described in this book
(1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and
regulations of the exporting country, especially, those with regard to security export control, must be observed.
(2) The technical information described in this book is intended only to show the main characteristics and application circuit examples
of the products, and no license is granted under any intellectual property right or other right owned by our company or any other
company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
company which may arise as a result of the use of technical information described in this book.
(3) The products described in this book are intended to be used for standard applications or general electronic equipment (such as office
equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
– Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support
systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod-
ucts may directly jeopardize life or harm the human body.
– Any applications other than the standard applications intended.
(4) The products and product specifications described in this book are subject to change without notice for modification and/or im-
provement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product
Standards in advance to make sure that the latest specifications satisfy your requirements.
(5) When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions
(operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute
maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any
defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.
(6) Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS,
thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. When using products for which
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