This product complies with the RoHS Directive (EU 2002/95/EC).
Transistors
2SA0720A (2SA720A)
Silicon PNP epitaxial planar type
For low-frequency driver amplification
Complementary to 2SC1318A
Unit: mm
5.0 0.2
4.0 0.2
■ Features
• High collector-emitter voltage (Base open) VCEO
• Optimum for the driver stage of a low-frequency and 25 W to 30
W output amplifier
0.7 0.1
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
−80
Unit
V
+0.15
+0.15
0.45
0.45
–0.1
–0.1
Collector-base voltage (Emitter open) VCBO
Collector-emitter voltage (Base open) VCEO
Emitter-base voltage (Collector open) VEBO
+0.6
+0.6
2.5
–0.2
2.5
–0.2
−70
V
1: Emitter
2: Collector
3: Base
1
2
3
−5
V
Collector current
IC
ICP
PC
Tj
− 0.5
−1
A
EIAJ: SC-43A
TO-92-B1 Package
Peak collector current
Collector power dissipation
Junction temperature
Storage temperature
A
625
mW
°C
°C
150
Tstg
−55 to +150
■ Electrical Characteristics Ta = 25°C 3°C
Parameter
Symbol
VCBO
VCEO
VEBO
ICBO
Conditions
Min
−80
−70
−5
Typ
Max
Unit
V
Collector-base voltage (Emitter open)
Collector-emitter voltage (Base open)
Emitter-base voltage (Collector open)
Collector-base cutoff current (Emitter open)
IC = −10 µA, IE = 0
IC = −2 mA, IB = 0
V
IE = −10 µA, IC = 0
V
VCB = −20 V, IE = 0
− 0.1
µA
V
1
2
Forward current transfer ratio *
hFE1
hFE2
VCE = −10 V, IC = −150 mA
VCE = −10 V, IC = −500 mA
85
40
240
*
1
Collector-emitter saturation voltage *
VCE(sat) IC = −300 mA, IB = −30 mA
− 0.2 − 0.6
− 0.85 −1.50
120
1
Base-emitter saturation voltage *
VBE(sat) IC = −300 mA, IB = −30 mA
V
Transition frequency
fT
VCB = −10 V, IE = 50 mA, f = 200 MHz
MHz
pF
Collector output capacitance
Cob
VCB = −10 V, IE = 0, f = 1 MHz
20
30
(Common base, input open circuited)
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. 1: Pulse measurment
*
2: Rank classification
*
Rank
Q
R
hFE1
85 to 170
120 to 240
Note) The part number in the parenthesis shows conventional part number.
Publication date: March 2003
SJC00003BED
1
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.
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company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
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(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.
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Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
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