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| General purpose small signal amplifier (50V, 0.15A) 2SA1576UB Applications General purpose small signal amplifier. Dimensions (Unit : mm) UMT3F 2.0 2.1 1.25 0.425 Features 1) Excellent hFE linearity. 2) Complements the 2SA1576A. 0.32 (3) 0.9 0.53 Each lead has same dimensions 0.425 Structure PNP silicon epitaxial planar transistor. (1) Base (2) Emitter (3) Collector = Denotes hFE (1) (2) 0.13 0.65 0.65 1.3 Abbreviated symbol : F Absolute maximum ratings (Ta=25C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation Junction temperature Range of storage temperature 1 Pw=1ms Single pulse 2 Each terminal mounted on a recommended land Symbol VCBO VCEO VEBO IC ICP PD Tj Tstg 1 2 Limits -60 -50 -6 -150 -200 200 150 -55 to +150 Unit V V V mA mA mW C C Electrical characteristics (Ta=25C) Parameter Symbol Min. -50 -60 -6 - - - 120 - - Typ. - - - - - - - 140 4.0 Max. - - - -100 -100 -0.5 390 - 5.0 Unit V V V nA nA V - MHz pF IC= -1mA IC= -50A IE= -50A VCB= -60V VEB= -6V IC/IB= -50mA/-5mA VCE= -6V, IC= -1mA VCE= -12V, IE=2mA, f=100MHz VCB= -12V, IE=0A, f=1MHz Conditions Collector-emitter breakdown voltage BVCEO Collector-base breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current gain Transition frequency Output capacitance BVCBO BVEBO ICBO IEBO VCE(sat) hFE fT Cob www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. 1/2 2009.12 - Rev.C 0.53 2SA1576UB hFE rank categories Rank hFE Q 120 to 270 R 180 to 390 Data Sheet Electrical characteristic curves -50 COLLECTOR CURRENT : Ic (mA) COLLECTOR CURRENT : IC (mA) -20 -10 -5 -2 -1 -0.5 -0.2 -0.1 COLLECTOR CURRENT : IC (mA) Ta=100C 25C -40C VCE= -6V -10 -35.0 Ta=25C -31.5 -28.0 -24.5 -100 Ta=25C -500 -450 -400 -350 -300 -8 -80 -6 -21.0 -17.5 -60 -250 -200 -4 -14.0 -10.5 -40 -150 -100 -2 -7.0 -3.5A -20 -50A IB=0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 -1.6 BASE TO EMITTER VOLTAGE : VBE (V) 0 -0.4 -0.8 -1.2 -1.6 IB=0 -2.0 0 -1 -2 -3 -4 -5 COLLECTOR TO MITTER VOLTAGE : VCE (V) COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.1 Grounded emitter propagation characteristics Fig.2 Grounded emitter output characteristics (I) Fig.3 Grounded emitter output characteristics (II) Ta=25C VCE= -5V -3V -1V Ta=100C 25C COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) 500 500 -1 Ta=25C DC CURRENT GAIN : hFE DC CURRENT GAIN : hFE 200 -40C -0.5 200 100 -0.2 IC/IB=50 -0.1 20 10 100 50 50 -0.05 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 -0.2 -0.5 -1 -2 VCE= -6V -5 -10 -20 -50 -100 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.4 DC current gain vs. collector current (I) Fig.5 DC current gain vs. collector current (II) Fig.6 Collector-emitter saturation voltage vs. collector current (I) COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) lC/lB=10 TRANSITION FREQUENCY : fT (MHz) Ta=25C VCE= -12V COLLECTOR OUTPUT CAPACITANCE : Cob (pF) EMITTER INPUT CAPACITANCE : Cib (pF) -1 1000 20 Cib -0.5 500 10 Co b Ta=25C f=1MHz IE=0A IC=0A -0.2 Ta=100C 25C -40C 200 5 -0.1 100 2 -0.05 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 50 0.5 1 2 5 10 20 50 100 -0.5 -1 -2 -5 -10 -20 COLLECTOR CURRENT : IC (mA) EMITTER CURRENT : IE (mA) COLLECTOR TO BASE VOLTAGE : VCB (V) EMITTER TO BASE VOLTAGE : VEB (V) Fig.7 Collector-emitter saturation voltage vs. collector current (II) Fig.8 Gain bandwidth product vs. emitter current Fig.9 Collector output capacitance vs. collector-base voltage Emitter inputcapacitance vs. emitter-base voltage www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. 2/2 2009.12 - Rev.C Notice 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 specified in this document 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 us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved. R0039A |
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