General purpose transistor (50V, 0.15A) 2SC2412K / 2SC4081 / 2SC4617 / 2SC5658 Data Sheet Dimensions (Unit : mm) 2.0 1.3 0.9 (1) (2) 0.65 0.65 (3) 0.3 2.9 (2) (3) 0.4 0.7 2SC4081 (1) 2SC2412K 0.95 0.95 1.9 Features 1. Low Cob. Cob=2.0pF (Typ.)Cob=2.0pF (Typ.) 2. Complements the 2SA1037AK / 2SA1576A / 2SA1774H / 2SA2029. 1.25 1.6 2.1 Each lead has same dimensions Each lead has same dimensions ROHM : SMT3 (1) Emitter EIAJ : SC-59 (2) Base JEDEC : SOT-346 (3) Collector Abbreviated symbol: B* ROHM : UMT3 (1) Emitter EIAJ : SC-70 (2) Base JEDEC : SOT-323 (3) Collector Abbreviated symbol: B* 2SC4617 0.8 (3) 0.4 0.4 1.2 0.32 0.2 (2) 0.7 0.15Max. 0~0.1 0.55 0.5 0.22 (1) 1.6 0.15 1.2 0.8 0.2 0.13 0~0.1 0.8 0.2 (3) 1.6 (2) 1.0 0.5 0.5 0.2 2SC5658 (1) 0.3 0~0.1 0.1Min. 0~0.1 0.3Min. 0.15 1.1 0.8 0.15 Structure Epitaxial planar type NPN silicon transistor 0.2 2.8 0.1Min. ROHM : EMT3 (1) Emitter EIAJ : SC-75A (2) Base JEDEC : SOT-416 (3) Collector Abbreviated symbol: B* ROHM : VMT3 (1) Base (2) Emitter (3) Collector Abbreviated symbol: B* * Denotes hFE Absolute maximum (Ta=25C) Symbol Limits Unit Collector-base voltage VCBO 60 V Collector-emitter voltage VCEO 50 V Emitter-base voltage VEBO 7 V IC 0.15 A Parameter Collector current Collector power dissipation 2SC2412K, 2SC4081 0.2 PC 2SC4617, 2SC5658 W 0.15 Junction temperature Tj 150 C Storage temperature Tstg -55 to +150 C Electrical characteristics (Ta=25C) Parameter Symbol Min. Typ. Max. Unit Collector-base breakdown voltage BVCBO 60 - - V IC=50A Collector-emitter breakdown voltage BVCEO 50 - - V IC=1mA Emitter-base breakdown voltage BVEBO 7 - - V IE=50A Collector cutoff current ICBO - - 0.1 A VCB=60V Emitter cutoff current IEBO - - 0.1 A VEB=7V DC current transfer ratio hFE 120 - 560 - VCE(sat) - - 0.4 V Transition frequency fT - 180 - MHz Output capacitance Cob - 2 3.5 pF Collector-emitter saturation voltage www.rohm.com c 2014 ROHM Co., Ltd. All rights reserved. 1/3 Conditions VCE=6V, IC=1mA IC/IB=50mA/5mA VCE=12V, IE=-2mA, f=100MHz VCE=12V, IE=0A, f=1MHz 2014.10 - Rev.E Data Sheet 2SC2412K / 2SC4081 / 2SC4617 / 2SC5658 Packaging specifications and hFE Taping Package Code T146 T106 TL T2L Basic ordering unit (pieces) 3000 3000 3000 8000 - - - - - Type hFE 2SC2412K QRS 2SC4081 QRS - 2SC4617 QRS - - 2SC5658 QRS - - - - hFE values are classified as follows : Item Q R S hFE 120 to 270 180 to 390 270 to 560 Electrical characterristic curves COLLECTOR CURRENT : IC (mA) 10 2 1 25C -55C 5 0.5 0.2 0.30mA 0.25mA 60 0.20mA 0.15mA 40 0.10mA 20 0.05mA Fig.1 Fig.2 1.2 DC CURRENT GAIN : hFE 100 50 20 2 5 10 20 50 100 200 1.6 VCE=5V -55C 100 50 20 0.5 1 2 5 10 20 50 100 200 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.4 DC current gain vs. collector current ( ) Fig.5 DC current gain vs. collector current ( ) www.rohm.com c 2014 ROHM Co., Ltd. All rights reserved. 2.0 25C 200 10 0.2 27A 8 2/3 24A 21A 6 18A 15A 12A 4 9A 6A 2 3A 4 IB=0A 12 8 16 20 COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.3 Grounded emitter output characteristics ( ) Ta=100C VCE=5V 3V 1V 0.5 1 0.8 500 Ta=25C 10 0.2 0.4 30A Ta=25C 0 0 COLLECTOR TO EMITTER VOLTAGE : VCE (V) Grounded emitter propagation characteristics 200 10 IB=0A 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 BASE TO EMITTER VOLTAGE : VBE (V) DC CURRENT GAIN : hFE 80 0 0.1 0 500 0.50mA mA 0.45 A 0.40m 0.35mA Ta=25C COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) 20 Ta=100C COLLECTOR CURRENT : IC (mA) VCE=6V COLLECTOR CURRENT : IC (mA) 100 50 Grounded emitter output characteristics ( ) 0.5 Ta=25C 0.2 IC/IB=50 20 10 0.1 0.05 0.02 0.01 0.2 0.5 1 2 5 10 20 50 100 200 COLLECTOR CURRENT : IC (mA) Fig. 6 Collector-emitter saturation voltage vs. collector current 2014.10 - Rev.E Data Sheet IC/IB=10 0.2 Ta=100C 25C -55C 0.1 0.05 0.02 0.01 0.2 0.5 1 2 5 10 20 50 100 200 0.5 0.2 0.05 0.02 0.01 0.2 Co b 1 0.5 1 2 5 10 20 50 COLLECTOR TO BASE VOLTAGE : VCB (V) EMITTER TO BASE VOLTAGE : VEB (V) Fig.10 Collector output capacitance vs. collector-base voltage Emitter input capacitance vs. emitter-base voltage www.rohm.com c 2014 ROHM Co., Ltd. All rights reserved. BASE COLLECTOR TIME CONSTANT : Cc*rbb' (ps) COLLECTOR OUTPUT CAPACITANCE : Cob (pF) EMITTER INPUT CAPACITANCE : Cib (pF) Ta=25C f=1MHz IE=0A IC=0A 5 0.2 2 5 10 20 50 100 Ta=25C VCE=6V 500 200 100 50 -0.5 -1 -2 -5 -10 -20 -50 -100 EMITTER CURRENT : IE (mA) Fig.9 Gain bandwidth product vs. emitter current Fig.8 Collector-emitter saturation voltage vs. collector current () 20 2 0.5 1 COLLECTOR CURRENT : IC (mA) Fig.7 Collector-emitter saturation voltage vs. collector current ( ) Cib Ta=100C 25C -55C 0.1 COLLECTOR CURRENT : IC (mA) 10 IC/IB=50 TRANSITION FREQUENCY : fT (MHz) 0.5 COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) COLLECTOR SATURATION VOLTAGE : VCE(sat) (V) 2SC2412K / 2SC4081 / 2SC4617 / 2SC5658 Ta=25C f=32MHZ VCB=6V 200 100 50 20 10 -0.2 -0.5 -1 -2 -5 -10 EMITTER CURRENT : IE (mA) Fig.11 Base-collector time constant vs. emitter current 3/3 2014.10 - Rev.E Notice Notes 1) The information contained herein is subject to change without notice. 2) Before you use our Products, please contact our sales representative and verify the latest specifications : 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM. 4) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. 5) 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 or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. 6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. 7) The Products specified in this document are not designed to be radiation tolerant. 8) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. 9) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. 10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. 11) ROHM has used reasonable care to ensur the accuracy of the information contained in this document. However, ROHM does not warrants that such information is error-free, and ROHM shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. 12) Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. 13) When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act. 14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM. 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