2SA1203
2011-01-19
1
TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)
2SA1203
Audio Frequency Amplifier Applications
Suitable for output stage of 3 watts amplifier
Small flat package
PC = 1.0 to 2.0 W (mounted on a ceramic substrate)
Complementary to 2SC2883
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Symbol Rating Unit
Collector-base voltage VCBO 30 V
Collector-emitter voltage VCEO 30 V
Emitter-base voltage VEBO 5 V
Collector current IC 1.5 A
Base current IB 0.3 A
PC 500
Collector power dissipation PC
(Note 1)
1000
mW
Junction temperature Tj 150 °C
Storage temperature range Tstg 55 to 150 °C
Note 1: Mounted on a ceramic substrate (250 mm2 × 0.8 mm t)
Note 2: Using continuously under heavy loads (e.g. the application of
high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to
decrease in the reliability significantly even if the operating conditions (i.e. operating
temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/"Derating Concept and Methods") and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Unit: mm
PW-MINI
JEDEC
JEITA SC-62
TOSHIBA 2-5K1A
Weight: 0.05 g (typ.)
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2SA1203
2011-01-19
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Electrical Characteristics (Ta = 25°C)
Characteristics Symbol Test Condition Min Typ. Max Unit
Collector cut-off current ICBO VCB = 30 V, IE = 0 0.1 μA
Emitter cut-off current IEBO VEB = 5 V, IC = 0 0.1 μA
Collector-emitter breakdown voltage V (BR) CEO IC = 10 mA, IB = 0 30 V
Emitter-base breakdown voltage V (BR) EBO IE = 1 mA, IC = 0 5 V
DC current gain
hFE
(Note 3)
VCE = 2 V, IC = 500 mA 100 320
Collector-emitter saturation voltage VCE (sat) IC = 1.5 A, IB = 0.03 A 2.0 V
Base-emitter voltage VBE VCE = 2 V, IC = 500 mA 1.0 V
Transition frequency fT VCE = 2 V, IC = 500 mA 120 MHz
Collector output capacitance Cob VCB = 10 V, IE = 0, f = 1 MHz 50 pF
Note 3: hFE classification O: 100 to 200, Y: 160 to 320
Marking
Note 4: A line beside a Lot No. identifies the indication of product Labels.
Without a line: [[Pb]]/INCLUDES > MCV
With a line: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS
compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of 27
January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
H
Part No. (or abbreviation code)
Lot No.
Note 4
Characteristics indicator
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2SA1203
2011-01-19
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PC – Ta
Collector current IC (A)
IC – VBE
VCE (sat) – IC
Collector-emitter saturation voltage
VCE (sat) (V)
Collector current IC (mA)
DC current gain hFE
IC – VCE
Collector current IC (mA)
Collector-emitter voltage VCE (V)
Collector-emitter voltage VCE (V)
Collector current IC (A)
Base-emitter voltage VBE (V)
Safe Operating Area
hFE – IC
Collector current IC (mA)
Ambient temperature Ta (°C)
Collector power dissipation PC (W)
0 16 8 4
0
0.8
1.2
12
0.4
Common emitter
Ta = 25°C
IB = 1 mA
10
0
8
4
3
2
6
Common emitter
VCE = 2 V
1
500
10 300 3
100
10
30 100
300
1000
Ta = 100°C
25
25
50
30
3000
30001000
Common emitter
IC/IB = 50
1
0.5
10 300 3
0.1
0.01
30 100
0.3
1
0.05
0.03
3
30001000
Ta = 100°C
25
25
0 1.6 0.80.4
0
0.8
1.6
Common emitter
VCE = 2 V
1.2
1.2
0.4
2.0
Ta = 100°C 25 25
*: Single nonrepetitive pulse
Ta = 25°C
Curves must be derated
linearly with increase in
temperature.
Tested without a substrate.
0.1 3 0.3 30 100
30
10
100
5
50
IC max (pulse)*
IC max
(continuous) 100 ms*
1 ms*
10 ms*
VCEO max
10 1
300
3000
1000
500
DC o
p
eration
Ta = 25°C
0
0
0.6
0.2
0.8
0.4
1.2
1.0
120 80 100 40 6020 140 160
(1) Mounted on a ceramic
substrate (250 mm2 × 0.8 mm t)
(2) No heat sink
(1)
(2)
1 s*
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2SA1203
2011-01-19
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RESTRICTIONS ON PRODUCT USE
Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively “Product”) without notice.
This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission.
Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the
Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of
all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes
for Product and the precautions and conditions set forth in the “TOSHIBA Semiconductor Reliability Handbook” and (b) the
instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their
own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such
design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts,
diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating
parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR
APPLICATIONS.
Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.
Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or
reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious
public impact (“Unintended Use”). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used
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power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this
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FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY
WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND
LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO
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technology products (mass destruction weapons). Product and related software and technology may be controlled under the
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or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations.
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product.
Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,
including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of
noncompliance with applicable laws and regulations.
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