2SA1943 TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SA1943 Power Amplifier Applications Unit: mm High collector voltage: V = 230 V (min) CEO Complementary to 2SC5200 Recommended for 100-W high-fidelity audio frequency amplifier output stage. Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Collector-base voltage V 230 V CBO Collector-emitter voltage V 230 V CEO Emitter-base voltage V 5 V EBO Collector current I 15 A C Base current I 1.5 A B Collector power dissipation P 150 W C JEDEC (Tc = 25C) JEITA Junction temperature T 150 C j TOSHIBA 2-21F1A Storage temperature range T 55 to 150 C stg Weight: 9.75 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). Start of commercial production 1994-09 1 2016-01-07 2SA1943 Electrical Characteristics (Ta = 25C) Characteristics Symbol Test Condition Min Typ. Max Unit Collector cut-off current I V = 230 V, I = 0 A 5.0 A CBO CB E Emitter cut-off current I V = 5 V, I = 0 A 5.0 A EBO EB C Collector-emitter breakdown voltage V I = 50 mA, I = 0 A 230 V (BR) CEO C B h FE (1) V = 5 V, I = 1 A 55 160 CE C DC current gain (Note 1) h V = 5 V, I = 7 A 35 60 FE (2) CE C Collector-emitter saturation voltage V I = 8 A, I = 0.8 A 1.5 3.0 V CE (sat) C B Base-emitter voltage V V = 5 V, I = 7 A 1.0 1.5 V BE CE C Transition frequency f V = 5 V, I = 1 A 30 MHz T CE C Collector output capacitance C V = 10 V, I = 0 A, f = 1 MHz 360 pF ob CB E Note 1:h classification R: 55 to 110, O: 80 to 160 FE (1) Marking Part No. (or abbreviation code) TOSHIBA 2SA1943 Lot No. JAPAN Note 2 Note: Printed only on devices manufactured in Japan 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 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. 2 2016-01-07