2SD1221 TOSHIBA Transistor Silicon NPN Diffused Type (PCT Process) 2SD1221 Audio Frequency Power Amplifier Application • Low collector saturation voltage • High power dissipation: PC = 20 W (Tc = 25°C) • Complementary to 2SB906 Unit: mm : VCE (sat) = 0.4 V (typ.) (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 dissipation Ta = 25°C Tc = 25°C Junction temperature Storage temperature range PC 1.0 20 W Tj 150 °C Tstg −55 to 150 °C JEDEC ― JEITA ― TOSHIBA 2-7J1A Note: Using continuously under heavy loads (e.g. the application of high Weight: 0.36 g (typ.) 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). 1 2010-05-19 2SD1221 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 V (BR) CEO IC = 50 mA, IB = 0 60 ― ― V VCE = 5 V, IC = 0.5 A 60 ― 300 hFE (2) VCE = 5 V, IC = 3 A 20 ― ― VCE (sat) IC = 3 A, IB = 0.3 A ― 0.4 1.0 V Collector-emitter breakdown voltage hFE (1) (Note) DC current gain Collector-emitter saturation voltage ― Base-emitter voltage VBE VCE = 5 V, IC = 0.5 A ― 0.7 1.0 V Transition frequency fT VCE = 5 V, IC = 0.5 A ― 3.0 ― MHz VCB = 10 V, IE = 0, f = 1 MHz ― 70 ― pF ― 0.8 ― ― 1.5 ― ― 0.8 ― Collector output capacitance Cob Turn-on time ton 20 μs OUTPUT IB1 Storage time tstg Fall time IB2 15 Ω Switching time IB1 INPUT IB2 μs VCC = 30 V tf IB1 = −IB2 = 0.2 A, DUTY CYCLE ≤ 1% Note: hFE classification O: 60 to 120, Y: 100 to 200, GR: 150 to 300 Marking D1221 Part No. (or abbreviation code) Lot No. Characteristics indicator Note 1: Note 1 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. 2 2010-05-19 2SD1221 IC – VCE 90 80 70 3.0 Common emitter Common emitter Tc = 25°C VCE = 5 V (A) 60 (A) 50 40 Collector current IC Collector current IC IC – VBE 3.0 30 2.0 20 IB = 10 mA 1.0 0 0 0 2 4 6 Collector-emitter voltage 2.0 1.0 Tc = 100°C 0 0 8 0.4 0.8 hFE – IC 1.6 VBE (V) VCE (sat) – IC 1 Collector-emitter saturation voltage VCE (sat) (V) Common emitter 300 DC current gain hFE 1.2 Base-emitter voltage VCE (V) 500 VCE = 5 V Tc = 100°C 25 100 −25 50 30 10 −25 25 Common emitter 0.5 0.3 0.1 0.3 Collector current IC 1 Tc = 100°C 0.1 25 0.05 0.02 0.03 IC/IB = 10 3 −25 0.03 0.1 (A) 0.3 Collector current IC 1 3 (A) Safe Operating Area 10 PC – Ta IC max (pulsed)* 24 (1) (A) (2) Ceramic substrate 50 mm × 50 mm × 0.8 mm (3) No heat sink Collector current IC PC (W) Collector power dissipation 20 16 12 8 4 3 10 ms* IC max (continuous) 100 ms* DC operation (Tc = 25°C) 1 0.5 0.3 *: Single nonrepetitive pulse Tc = 25°C Curves must be derated linearly with (2) increase in temperature. (3) 0 0 1 ms* 5 (1) Tc = Ta infinite heat sink 25 50 75 100 125 150 0.1 1 175 Ambient temperature Ta (°C) 3 VCEO max 10 Collector-emitter voltage 3 30 100 VCE (V) 2010-05-19 2SD1221 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. 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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. 4 2010-05-19