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| High voltage discharge, High speed switching, Low Noise (-60V, -3A) 2SA2072 Features 1) High speed switching. ( tf : Typ. : 20ns at IC = -3A) 2) Low saturation voltage, typically. (Typ. : -200mV at IC = -2.0A, IB = -200mA) 3) Strong discharge power for inductive load and capacitance load. 4) Low Noise. 5) Complements the 2SC5825. Dimensions (Unit : mm) CPT3 (SC-63) Applications High speed switching, Low noise (1) Base (2) Collector (3) Emitter Structure PNP silicon epitaxial planar transistor Abbreviated symbol : A2072 Packaging specifications Package Type Code Basic ordering unit (pieces) 2SA2072 Taping TL 2500 Absolute maximum ratings (Ta=25C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage DC Collector current Pulsed Symbol VCBO VCEO VEBO IC ICP PC 1 Limits -60 -60 -6 -3 -6 1.0 10.0 2 3 Unit V V V A A W W C C Power dissipation Junction temperature Range of storage temperature 1 Pw=100ms 2 Ta=25C 3 Tc=25C tj tstg 150 -55 to 150 www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. 1/3 2009.02 - Rev.B 2SA2072 Electrical characteristics (Ta=25C) Parameter Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current Collector-emitter saturation voltage DC current gain Symbol BVCEO BVCBO BVEBO ICBO IEBO Min. -60 -60 -6 - - 1 Data Sheet Typ. - - - - - Max. - - - -1.0 -1.0 Unit V V V A A VCE (sat) hFE - 120 -200 - -500 270 - mV - Transistor frequency fT 1 - 180 MHz Collector output capacitance Turn-on time Storage time Fall time 1 Non repetitive pulse 2 See switching characteristics measurement circuits Cob ton tstg tf 2 2 2 - - - - 50 20 150 20 - - - - pF ns ns ns Condition IC = -1mA IC = -100A IE = -100A VCB = -20V VEB = -4V IC = -2A IB = -0.2A VCE = -2V IC = -100mA VCE = -10V IE =100mA f =10MHz VCB = -10V IE =0mA f =1MHz IC = -3A IB1 = -300mA IB2 =300mA VCC -25V hFE RANK Q 120-270 Electrical characteristics curves 200 IB=1000A 10 900A VCE=2V 1000 Ta=25C VCE=5V COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC(A) 160 800A 700A DC CURRENT GAIN : hFE 1 100 VCE=3V VCE=2V 120 600A 500A 25C 125C 80 400A 300A 0.1 -40C 10 40 200A 100A 0 0A 0.01 0 0.1 0.2 0.3 0.4 0.50.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1 0.001 0.01 0.1 1 10 0 1 2 3 4 5 BASE TO EMITTER VOLTAGE : VBE (V) COLLECTOR TO EMITTER VOLTAGE : VCE (V) COLLECTOR CURRENT : IC (A) Fig.1 Typical output characteristics Fig.2 Grounded emitter propagation characteristics Fig.3 DC current gain vs.collector current ( ) COLLECTOR SATURATION VOLTAGE : VCE(sat)(V) Ta=25C 125C 25C Ta=25C COLLECTOR SATURATION VOLTAGE : VCE(sat)(V) 1000 1 1 IC/Ib=10/1 125C DC CURRENT GAIN : hFE 100 -40C 0.1 Ic/Ib=20/1 Ic/Ib=10/1 0.1 25C -40C 10 0.01 1 0.001 0.01 0.1 1 10 0.001 0.001 0.01 0.1 1 10 0.01 0.001 0.01 0.1 1 10 COLLECTOR CURRENT : IC (A) COLLECTOR CURRENT : IC (A) COLLECTOR CURRENT : IC (A) Fig.4 DC current gain vs.collector current ( ) Fig.5 Collector-emitter saturation voltage vs.collector current ( ) Fig.6 Collector-emitter saturation voltage vs.collector current ( ) www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. 2/3 2009.02 - Rev.B 2SA2072 BASE EMITTER SATURATION VOLTAGE : VBE(sat)(V) Data Sheet TRANSITION FREQUENCY : fT (MHz) IC/Ib=10/1 Ta=25C VCE=10V COLLECTOR OUTPUT CAPACITANCE : Cob (pF) 10 1000 1000 Ta=25C f=1MHz 100 100 1 -40C 25C 125C 10 10 0.1 0.001 0.01 0.1 1 10 1 0.001 0.01 0.1 1 10 1 0.1 1 10 100 COLLECTOR CURRENT : IC (A) EMITTER CURRENT : IE (A) COLLECTOR TO BASE VOLTAGE : VCB (V) Fig.7 Base-emitter saturation voltage vs. collector current Fig.8 Transition frequency Fig.9 Collector output capacitance 1000 Ta=25C VCC=25V IC/IB=10/1 tstg tf SW (ns) 100 ton 10 0.01 0.1 1 10 COLLECTOR CURRENT : IC (A) Fig.10 Switching Time Switching characteristics measurement circuits RL=8.3 IB1 VIN PW IB2 PW 50s DUTY CYCLE 1% VCC -25V IC IB2 IB1 BASE CURRENT WAVEFORM 90% COLLECTOR CURRENT WAVEFORM IC 10% ton tstg tf www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. 3/3 2009.02 - Rev.B Appendix Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact your nearest sales office. ROHM Customer Support System www.rohm.com Copyright (c) 2009 ROHM Co.,Ltd. THE AMERICAS / EUROPE / ASIA / JAPAN Contact us : webmaster @ rohm.co. jp 21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121 FAX : +81-75-315-0172 Appendix-Rev4.1 |
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