2SB1275 Datasheet PNP -1.5A -160V Middle Power Transistor lOutline Parameter Value VCEO IC -160V -1.5A CPT3 Collector Base Emitter 2SB1275 (SC-63) <SOT-428> lFeatures 1) Suitable for Middle Power Driver 2) Complementary NPN Types : 2SD1918 3) High voltage : VCEO= -160V 4) Lead Free/RoHS Compliant. lInner circuit Collector lApplications Motor driver , LED driver Power supply Base Emitter lPackaging specifications Part No. Package Package size (mm) Taping code 2SB1275 CPT3 6595 TL www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 1/6 Basic Reel size Tape width ordering (mm) (mm) unit (pcs) 330 16 2,500 Marking B1275 2013.05 - Rev.C Data Sheet 2SB1275 lAbsolute maximum ratings (Ta = 25°C) Parameter Symbol Values Unit Collector-base voltage VCBO -160 V Collector-emitter voltage VCEO -160 V Emitter-base voltage VEBO -5 V IC DC Collector current Pulsed Power dissipation Junction temperature Range of storage temperature *1 Pw=100ms , single pulse *2 Mounted on a substrate *3 Tc=25°C -1.5 A ICP *1 -3.0 A PD *2 1 W PD *3 10 W Tj 150 °C Tstg -55 to +150 °C lElectrical characteristics(Ta = 25°C) Parameter Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Symbol Conditions Min. Typ. Max. Unit BVCEO IC = -1mA -160 - - V BVCBO IC = -50mA -160 - - V BVEBO IE = -50mA -5 - - V Collector cut-off current ICBO VCB = -120V - - -1 mA Emitter cut-off current IEBO VEB = -4V - - -1 mA VCE(sat) *4 IC = -1A, IB = -0.1A - - -2 V 82 - 180 - VCE = -5V, IE = 100mA f=30MHZ - 50 - MHz VCB = -10V, IE = 0A, f = 1MHz - 30 - pF Collector-emitter saturation voltage hFE DC current gain Transition frequency fT Output capacitance Cob VCE = -5V, IC = -100mA *4 Pulsed lhFE rank categories Rank hFE P 82 to 180 www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 2/6 2013.05 - Rev.C Data Sheet 2SB1275 lElectrical characteristic curves(Ta = 25°C) Fig.2 Typical Output Characteristics Fig.1 Ground Emitter Propagation Characteristics VCE= -5V Pulsed -1000 COLLECTOR CURRENT : IC [A] COLLECTOR CURRENT : IC [A] -10000 Ta=100ºC 25ºC -25ºC -100 -10 -1 -0 -0.5 -1 -1.5 BASE TO EMITTER VOLTAGE : VBE [V] COLECTOR TO EMITTE VOLTAGE : VCE [V] Fig.4 DC current gain vs. output current (II) DC CURRENT GAIN : hFE DC CURRENT GAIN : hFE Fig.3 DC Current Gain vs. Collector Current(I) COLLECTOR CURRENT : IC [A] COLLECTOR CURRENT : IC [A] www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 3/6 2013.05 - Rev.C Data Sheet 2SB1275 lElectrical characteristic curves(Ta = 25°C) Fig.6 Collector-Emitter Saturation Voltage vs. Collector Current (II) COLLECTOR-EMITTER SATURATION VOLTAGE : VCE(sat) [V] COLLECTOR-EMITTER SATURATION VOLTAGE : VCE(sat) [V] Fig.5 Collector-Emitter Saturation Voltage vs. Collector Current (I) COLLECTOR CURRENT : IC [A] COLLECTOR CURRENT : IC [A] Fig.8 Gain Bandwidth Product vs. Emitter Current BASE-EMITTER SATURATION VOLTAGE : VBE(sat) [V] TRANSITION FREQUENCY : fT [MHz] Fig.7 Base-Emitter Saturation Voltage vs. Collector Current EMITTER CURRENT :IE [mA] COLLECTOR CURRENT : IC [A] www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 4/6 2013.05 - Rev.C Data Sheet 2SB1275 Fig.9 Collector output capacitance vs. Collector-Base Voltage Fig.10 Safe Operating Area COLLECTOR CURRENT : IC [A] COLLECTOR OUTPUT CAPACITANCE : Cob [pF] lElectrical characteristic curves(Ta = 25°C) COLLECTOR - BASE VOLTAGE : VCB [V] www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. Ta=25ºC *Single non repetitive pulse COLLECTOR TO EMITTER VOLTAGE : VCE [V] 5/6 2013.05 - Rev.C Data Sheet 2SB1275 lDimensions (Unit : mm) A2 D B A b1 c1 H E L3 L2 CPT3 L4 A1 b2 Lp L1 L b3 c e b x B A A3 l3 l1 e b6 b5 l2 Pattern of terminal position areas [Not a recommended pattern of soldering pads] DIM A1 A2 A3 b b1 b2 b3 c c1 D E e HE L L1 L2 L3 L4 Lp x MILIMETERS MIN MAX 0.00 0.15 2.20 2.50 0.25 0.55 0.75 5.00 5.30 5.00 0.75 0.40 0.60 0.40 0.60 6.30 6.70 5.40 5.80 2.30 9.00 10.00 2.20 2.80 0.80 1.40 1.20 1.80 5.30 0.90 1.00 1.60 0.25 DIM b5 b6 ｌ1 ｌ2 ｌ3 MILIMETERS MIN MAX 1.00 5.20 2.50 5.50 10.00 INCHES MIN 0.000 0.087 0.010 0.022 0.197 MAX 0.006 0.098 0.030 0.209 0.197 0.030 0.016 0.016 0.248 0.213 0.354 0.087 0.031 0.047 0.039 MIN - 0.024 0.024 0.264 0.228 0.091 0.209 0.035 INCHES 0.394 0.110 0.055 0.071 0.063 0.010 MAX 0.04 0.205 0.098 0.217 0.394 Dimension in mm / inches www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. 6/6 2013.05 - Rev.C 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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