2SA1941 TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SA1941 Power Amplifier Applications Unit: mm * High breakdown voltage: VCEO = -140 V (min) * Complementary to 2SC5198 * Recommended for 70-W high-fidelity audio frequency amplifier output stage. Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Collector-base voltage VCBO -140 V Collector-emitter voltage VCEO -140 V Emitter-base voltage VEBO -5 V Collector current IC -10 A Base current IB -1 A PC 100 W Tj 150 C Tstg -55 to 150 C Collector power dissipation (Tc = 25C) Junction temperature Storage temperature range JEDEC JEITA TOSHIBA 2-16C1A Weight: 4.7 g (typ.) Note: 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). 1 2010-11-02 2SA1941 Electrical Characteristics (Ta = 25C) Characteristics Symbol Test Condition Min Typ. Max Unit Collector cut-off current ICBO VCB = -140 V, IE = 0 -5.0 A Emitter cut-off current IEBO VEB = -5 V, IC = 0 -5.0 A V (BR) CEO IC = -50 mA, IB = 0 -140 V VCE = -5 V, IC = -1 A 55 160 hFE (2) VCE = -5 V, IC = -5 A 35 83 VCE (sat) IC = -7 A, IB = -0.7 A -0.8 -2.0 V Base-emitter voltage VBE VCE = -5 V, IC = -5 A -1.0 -1.5 V Transition frequency fT VCE = -5 V, IC = -1 A 30 MHz VCB = -10 V, IE = 0, f = 1 MHz 320 pF Collector-emitter breakdown voltage hFE (1) DC current gain (Note) Collector-emitter saturation voltage Collector output capacitance Cob Note: hFE (1) classification R: 55 to 110, O: 80 to 160 Marking TOSHIBA A1941 Part No. (or abbreviation code) Lot No. NOTE 2 Characteristics indicator Note 2 : A line under a Lot No. identifies the indication of product Labels. [[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 2010-11-02 2SA1941 IC - VCE IC - VBE -10 -10 -200 Common emitter -8 (A) Tc = 25C -150 -100 Collector current IC Collector current IC (A) -250 -6 -50 -4 -40 -30 -2 -20 -2 -4 -6 -8 Collector-emitter voltage -6 -4 Tc = 100C 25C -25C -2 Common emitter VCE = -5 V IB = -10 mA 0 0 -8 0 0 -10 -0.4 -0.8 Base-emitter voltage VCE (V) VCE (sat) - IC -1.6 -2.0 VBE (V) hFE - IC 1000 -10 Tc = 100C -1 DC current gain hFE Collector-emitter saturation voltage VCE (sat) (V) -1.2 Tc = 100C -0.1 Tc = -25C Common emitter Tc = 25C -0.01 -0.01 -0.1 IC/IB = 10 -1 -10 Collector current IC 100 Tc = 25C Tc = -25C 10 -100 (A) Common emitter VCE = -5 V 1 -0.01 -0.1 -1 Collector current IC -10 (A) Safe Operating Area -50 -30 IC max (pulsed)* Collector current IC (A) 1 ms* -10 IC max (continuous) 10 ms* -5 100 ms* -3 DC operation Tc = 25C -1 -0.5 -0.3 *: Single nonrepetitive pulse Tc = 25C Curves must be derated -0.1 linearly with increase in temperature. -0.05 -10 -2 -3 VCEO max -30 -100 Collector-emitter voltage -300 -1000 VCE (V) 3 2010-11-02 2SA1941 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. 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