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| Ordering number:ENN1057C PNP/NPN Epitaxial Planar Silicon Transistors 2SA1257/2SC3143 High-Voltage Switching, AF Power Amp, 100W Output Predriver Applications Features * Very small-sized package permitting the 2SA1257/ 2SC3143-applied sets to be made small and slim. * High breakdown voltage (VCEO160V). * Small output capacitance. Package Dimensions unit:mm 2018B [2SA1257/2SC3143] 0.5 0.4 3 0.16 0 to 0.1 1 0.95 0.95 2 1.9 2.9 0.8 1.1 0.5 1.5 2.5 ( ) : 2SA1257 Specifications Absolute Maximum Ratings at Ta = 25C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current Pulse Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Conditions 1 : Base 2 : Emitter 3 : Collector SANYO : CP Ratings (-)180 (-)160 (-)5 (-)80 (-)150 200 125 -55 to +125 Unit V V V mA mA mW C C Electrical Characteristics at Ta = 25C Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Symbol ICBO IEBO hFE VCB=(-)120V, IE=0 VEB=(-)4V, IC=0 VCE=(-)5V, IC=(-)10mA 60* Conditions Ratings min typ max (-)0.1 (-)0.1 270* Unit A A * : The 2SA1257/2SC3143 are classified by 10mA hFE as follows : Marking 2SA1257 : G, 2SC3143 : K, hFE rank : 3, 4, 5 Rank hFE Rank hFE G3 60 to 120 K3 60 to 120 G4 90 to 180 K4 90 to 180 G5 135 to 270 K5 135 to 270 Continued on next page. 2SA1257 2SC3143 Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 73102TN (KT)/71598HA (KT)/7148MO/3187AT/D103KI, MT No.1057-1/4 2SA1257/2SC3143 Continued from preceding page. Parameter Gain-Bandwidth Product Output Capacitance Base-to-Emitter Voltage Collector-to-Emitter Saturation Voltage Collector-to-Base Breakdown Voltage Collector-to-Emitter Breakdown Voltage Emitter-to-Base Breakdown Voltage Turn-ON Time Storage Time Fall Time Symbol fT Cob Conditions VCE=(-)10V, IC=(-)10mA VCB=(-)10V, f=1MHz Ratings min typ (130) 150 (2.4) 2.0 max Unit MHz (3.2) 2.8 (-)1.5 (-)0.7 (-)180 (-)160 (-)5 (0.15) 0.18 (0.95) 1.00 (0.15) 0.20 pF V V V V V s s s VBE VCE=(-)5V, IC=(-)10mA VCE(sat) IC=(-)30mA, IB=(-)3mA V(BR)CBO IC=(-)10A, IE=0 V(BR)CEO IC=(-)1mA, RBE= V(BR)EBO ton tstg tf IE=(-)10A, IC=0 See specified Test Circuit See specified Test Circuit See specified Test Circuit Switching Time Test Circuit PW=20s D.C.1% INPUT VR 50 + 100F --5V + 470F IB1 RB IB2 RL 2k OUTPUT 20V 10IB1=--10IB2=IC=10mA (For PNP, the polarity is reversed.) --50 IC -- VCE --0 .4 --0 50 IC -- VCE 2SC3143 .5 mA m A 2SA1257 Collector Current, IC - mA --0.3 Collector Current, IC - mA --40 mA 40 A A 5m 0. 4mA 0. A 0.2m --30 --0.2mA 30 0. 3m --20 --0.1mA 20 0.1mA --10 10 0 0 IB=0 --2 --4 --6 --8 --10 --12 Collector-to-Emitter Voltage, VCE - V ITR03128 0 IB=0 0 2 4 6 8 10 12 ITR03129 Collector-to-Emitter Voltage, VCE - V 50 --50 IC -- VBE 2SA1257 VCE=--5V IC -- VBE 2SC3143 VCE=5V Collector Current, IC - mA --30 Collector Current, IC - mA --0.2 --0.4 --0.6 --0.8 --1.0 --1.2 Base-to-Emitter Voltage, VBE - V ITR03130 --40 40 30 --20 20 --10 10 0 0 0 0 0.2 0.4 0.6 0.8 1.0 1.2 ITR03131 Base-to-Emitter Voltage, VBE - V No.1057-2/4 2SA1257/2SC3143 1000 7 5 3 2 hFE -- IC 2SA1257 VCE=--5V 1000 7 5 3 2 hFE -- IC 2SC3143 VCE=5V DC Current Gain, hFE DC Current Gain, hFE 100 7 5 3 2 100 7 5 3 2 10 --0.1 2 3 5 --1.0 2 3 5 --10 2 3 Collector Current, IC - mA 5 --100 2 10 0.1 2 3 5 1.0 2 3 5 10 2 3 5 ITR03132 5 Collector Current, IC - mA 100 2 ITR03133 5 fT -- IC Gain-Bandwidth Product, fT - MHz 2SA1257 VCE=--10V fT -- IC 2SC3143 VCE=10V Gain-Bandwidth Product, fT - MHz 3 2 3 2 100 7 5 3 2 100 7 5 3 2 10 --1.0 3 2 2 3 2 3 --10 Collector Current, IC - mA 5 7 5 7 --100 10 1.0 2 3 5 7 10 2 3 5 ITR03134 3 Collector Current, IC - mA 7 100 ITR03135 Cob -- VCB 2SA1257 f=1MHz Cob -- VCB 2SC3143 f=1MHz 2 Output Capacitance, Cob - pF 10 7 5 3 2 Output Capacitance, Cob - pF 3 5 7 --10 2 3 5 7 --100 2 Collector-to-Base Voltage, VCB -- V ITR03136 10 7 5 3 2 1.0 7 1.0 7 --1.0 --1.0 7 5 2 5 1.0 2 3 5 7 10 2 3 5 Collector-to-Base Voltage, VCB -- V 1.0 7 7 100 2 ITR03137 VCE(sat) -- IC 2SA1257 IC / IB=10 VCE(sat) -- IC 2SC3143 IC / IB=10 Collector-to-Emitter Saturation Voltage, VCE (sat) - V Collector-to-Emitter Saturation Voltage, VCE (sat) - V 2 3 2 3 5 7 --10 Collector Current, IC - mA 5 7 5 5 3 2 3 2 --0.1 7 5 0.1 7 5 3 --1.0 --100 3 1.0 2 3 5 7 ITR03138 Collector Current, IC - mA 10 2 3 5 7 100 ITR03139 No.1057-3/4 2SA1257/2SC3143 --10 7 VBE(sat) -- IC 2SA1257 IC / IB=10 10 7 VBE(sat) -- IC 2SC3143 IC / IB=10 Collector-to-Base Saturation Voltage, VBE (sat) - V Collector-to-Base Saturation Voltage, VBE (sat) - V 2 3 2 3 5 7 --10 Collector Current, IC - mA 5 7 5 5 3 2 3 2 --1.0 7 5 1.0 7 5 3 --1.0 300 --100 3 1.0 2 3 5 7 ITR03140 Collector Current, IC - mA 10 2 3 5 7 100 ITR03141 PC -- Ta Collector Dissipation, PC - mW 250 200 150 100 50 0 0 20 40 60 80 100 120 140 Ambient Temperature, Ta - C ITR03142 Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of July, 2002. Specifications and information herein are subject to change without notice. PS No.1057-4/4 |
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