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| Transistor 2SB1288 Silicon PNP epitaxial planer type For low-frequency power amplification For DC-DC converter For stroboscope Unit: mm 5.00.2 4.00.2 s Features q q q s Absolute Maximum Ratings Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg (Ta=25C) Ratings -30 -20 -7 -10 -5 1 150 -55 ~ +150 Unit V V V A A W C C 12 3 2.540.15 0.45 0.45 2.30.2 (1.27) (1.27) 13.50.5 Low collector to emitter saturation voltage VCE(sat). Large collector current IC. Allowing supply with the radial taping. 0.70.2 0.70.1 8.00.2 1:Emitter 2:Collector 3:Base TO-92NL-A1 Package s Electrical Characteristics Parameter Collector cutoff current Emitter cutoff current Collector to emitter voltage Emitter to base voltage Forward current transfer ratio Collector to emitter saturation voltage Transition frequency Collector output capacitance (Ta=25C) Symbol ICBO IEBO VCEO VEBO hFE*1 VCE(sat) fT Cob Conditions VCB = -10V, IE = 0 VEB = -5V, IC = 0 IC = -1mA, IB = 0 IE = -10A, IC = 0 VCE = -2V, IC = -2A*2 IC = -3A, IB = -0.1A*2 VCB = -6V, IE = 50mA, f = 200MHz VCB = -20V, IE = 0, f = 1MHz *2 min typ max -100 -100 Unit nA nA V V -20 -7 90 625 -1 120 85 V MHz pF Pulse measurement *1h FE Rank classification P 90 ~ 135 Q 120 ~ 205 R 180 ~ 625 Rank hFE 242 Transistor PC -- Ta 1.2 -6 Ta=25C IB=-40mA 1.0 -5 -35mA -30mA -25mA -4 -20mA -15mA -10mA -2 -5mA -1 -1mA 0 0 20 40 60 80 100 120 140 160 0 0 -2 -4 -6 -8 -10 -12 0 0 - 0.4 - 0.8 -10 2SB1288 IC -- VCE -12 VCE=-2V 25C IC -- VBE Collector power dissipation PC (W) Collector current IC (A) Collector current IC (A) Ta=75C -8 -25C 0.8 0.6 -3 -6 0.4 -4 0.2 -2 -1.2 -1.6 -2.0 Ambient temperature Ta (C) Collector to emitter voltage VCE (V) Base to emitter voltage VBE (V) VCE(sat) -- IC Collector to emitter saturation voltage VCE(sat) (V) -100 -30 -10 -3 -1 Ta=75C 25C -25C IC/IB=30 600 hFE -- IC 240 VCE=-2V Ta=75C 500 25C fT -- I E VCB=-6V Ta=25C Forward current transfer ratio hFE Transition frequency fT (MHz) -1 -3 -10 200 400 160 300 -25C 120 - 0.3 - 0.1 200 80 100 40 - 0.03 - 0.01 - 0.01 - 0.03 - 0.3 - 0.1 -1 -3 -10 0 - 0.01 - 0.03 - 0.1 - 0.3 0 1 3 10 30 100 Collector current IC (A) Collector current IC (A) Emitter current IE (mA) Cob -- VCB 200 -100 IE=0 f=1MHz Ta=25C -30 Area of safe operation (ASO) Single pulse Ta=25C Collector output capacitance Cob (pF) 180 160 140 120 100 80 60 40 20 0 -1 Collector current IC (A) -10 -3 -1 ICP IC t=1s t=10ms - 0.3 - 0.1 - 0.03 - 0.01 - 0.1 - 0.3 -3 -10 -30 -100 -1 -3 -10 -30 -100 Collector to base voltage VCB (V) Collector to emitter voltage VCE (V) 243 Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (4) The products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) When using products for which dry packing is required, observe the conditions (including shelf life and after-unpacking standby time) agreed upon when specification sheets are individually exchanged. (7) No part of this material may be reprinted or reproduced by any means without written permission from our company. Please read the following notes before using the datasheets A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications. Due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. Customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. C. These materials are solely intended for a customer's individual use. Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the Internet or in any other way, is prohibited. 2001 MAR |
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