2SB1667(SM)
TOSHIBA Transistor Silicon PNP Triple Diffused Type
2SB1667(SM)
Audio Frequency Power Amplifier Applications
Unit: mm
• Low saturation voltage: VCE (sat) = −1.7 V (max)
(IC = −3 A, IB = −0.3 A)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Symbol Rating Unit
Collector-base voltage VCBO −60 V
Collector-emitter voltage VCEO −60 V
Emitter-base voltage VEBO −7 V
Collector current IC −3 A
Base current IB −0.5 A
Collector power Ta = 25°C 1.5
PC W
dissipation Tc = 25°C 25
Junction temperature Tj 150 °C JEDEC ―
Storage temperature range Tstg −55 to 150 °C
JEITA ―
Note1: Using continuously under heavy loads (e.g. the application of high TOSHIBA 2-10S2A
temperature/current/voltage and the significant change in
Weight: 1.4 g (typ.)
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).
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2SB1667(SM)
Electrical Characteristics (Ta = 25°C)
Characteristics Symbol Test Condition Min Typ. Max Unit
Collector cut-off current ICBO VCB = −60 V, IE = 0 ― ― −100 μA
Emitter cut-off current IEBO VEB = −7 V, IC = 0 ― ― −100 μA
Collector-emitter breakdown voltage V (BR) CEO IC = −50 mA, IB = 0 −60 ― ― V
hFE (1)
VCE = −5 V, IC = −0.5 A 60 ― 300
DC current gain (Note 2)
hFE (2) VCE = −5 V, IC = −3 A 20 ― ―
Collector-emitter saturation voltage VCE (sat) IC = −3 A, IB = −0.3 A ― −0.5 −1.7 V
Base-emitter voltage VBE VCE = −5 A, IC = −0.5 A ― −0.7 −1.0 V
Transition frequency fT VCE = −5 V, IC = −0.5 A ― 9 ― MHz
Collector output capacitance Cob VCB = −10 V, IE = 0, f = 1 MHz ― 150 ― pF
Turn-on time ton Output ― 0.4 ―
IB1
20 μs Input
15 Ω
IB2
Switching time Storage time tstg IB2 ― 1.7 ― μs
IB1
VCC = −30 V
IB1 = 0.2 A,IB2 = 0.2 A,
Fall time tf ― 0.5 ―
duty cycle ≤ 1%
Note 2: hFE (1) classification O: 60 to 120, Y: 100 to 200, GR: 150 to 300
Marking
B1667 Part No. (or abbreviation code)
Lot No.
Note 3
Characteristics
indicator
Note 3: A line under a Lot No. identifies the indication of product Labels.
Not underlined: [[Pb]]/INCLUDES > MCV
Underlined: [[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.
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2SB1667(SM)
IC – VCE IC – VBE
−4 −3.0
Common emitter
Common emitter
Tc = 25°C
−80 −70 −60 VCE = −5 V
(A)
(A)
−3
Tc = 100°C
−50
−2.0
Collector current IC
Collector current IC
−40
−30
−2
−20
25
−25
IB = −10 mA −1.0
−1
0
0 0
0 −1 −2 −3 −4 −5 0 −0.4 −0.8 −1.2 −1.6
Collector-emitter voltage VCE (V) Base-emitter voltage VBE (V)
hFE – IC VCE (sat) – IC
1000 −1
Collector-emitter saturation voltage
Common emitter Common emitter
VCE = −5V −0.5 IC/IB = 10
500
Tc = 100°C
DC current gain hFE
−0.3
VCE (sat) (V)
300
25
Tc = 100°C
25
−25
−0.1
100 −25
−0.05
50
−0.02
−0.02 −0.1 −0.3 −1 −3 −5
20
−0.02 −0.1 −0.3 −1 −3
Collector current IC (A)
Collector current IC (A)
rth – tw
100
Curves should be applied in thermal
No heat sink
limited area.
(Single nonrepetitive pulse)
Transient thermal resistance
10
Infinite heat sink
rth (°C/W)
0
0.001 0.01 0.1 1 10 100 1000
Pulse width tw (s)
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2SB1667(SM)
PC – Ta Safe operation area
30 10
IC max (pulse)*
Infinite heat sink
(W)
25 1 ms*
IC max (continous)
PC
10 ms*
(A)
20
Collector power dissipation
Collector current IC
DC operation
15 Tc = 25°C
1
10 100 ms*
1 s*
5
No heat sink *: Single nonrepetitive pulse Tc = 25°C
Curves must be derated linearly with
0
0 50 100 150 200 increase in temperature.
0.1
Ambient temperature Ta (°C) 1 10 100
Collector-emitter voltage VCE (V)
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2SB1667(SM)
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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any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise.
• ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
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
SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT.
• Do not use or otherwise make available Product or related software or technology for any military purposes, including without
limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile
technology products (mass destruction weapons). Product and related software and technology may be controlled under the
Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product
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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