Ordering number:ENN2437B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1538/2SC3953 High-Definition CRT Display Video Output Applications Package Dimensions Applications * High-definition CRT display video output, wide-band amplifier. unit:mm 2042B [2SA1538/2SC3953] Features 8.0 3.3 1.4 4.0 1.0 1.5 7.5 3.0 11.0 * High fT : fT=400MHz. * High breakdown voltage : VCEO=120Vmin. * Small reverse transfer capacitance and excellent HF response : Cre=1.7pF/NPN, 2.2pF/PNP. * Complementary PNP and NPN types. * Adoption of FBET process. * Micaless type : TO-126 plastic package. 1.0 15.5 3.0 1.6 0.8 0.8 0.7 0.75 1 2 3 1.7 2.4 ( ) : 2SA1538 1 : Emitter 2 : Collector 3 : Base SANYO : TO-126ML 4.8 Specifications Absolute Maximum Ratings at Ta = 25C Parameter Symbol Conditions Ratings Unit Collector-to-Base Voltage VCBO (-)120 V Collector-to-Emitter Voltage VCEO VEBO (-)120 V IC (-)200 mA ICP (-)400 mA 1.3 W Emitter-to-Base Voltage Collector Current Peak Collector Current Collector Dissipation PC Junction Temperature Tj Storage Temperature Tstg (-)3 V 8 W 150 C -55 to +150 C Tc=25C Electrical Characteristics at Ta = 25C Parameter Symbol Conditions Ratings min typ max Unit Collector Cutoff Current ICBO VCB=(-)80V, IE=0 (-)0.1 A Emitter Cutoff Current IEBO VEB=(-)2V, IC=0 (-)1.0 A DC Current Gain hFE1 hFE2 VCE=(-)10V, IC=(-)10mA 40* VCE=(-)10V, IC=(-)100mA VCE=(-)10V, IC=(-)50mA 20 Gain-Bandwidth Product fT * hFE1 : The 2SA1538/2SC3953 are classified by 50mA hFE as follows : Rank C D E F hFE 40 to 80 60 to 120 100 to 200 160 to 320 320* 400 MHz Continued on next page. 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 53002RM (KT)/72098HA (KT)/N168MO/2037KI, TS No.2437-1/4 2SA1538/2SC3953 Continued from preceding page. Parameter Symbol Output Capacitance Cob Reverse Transfer Capacitance 2SA1538 V --0.6mA --0.5mA --0.4mA --0.3mA --0.2mA --20 IC -- VCE 0.9mA 80 --4 --8 --12 0.6mA 60 0.5mA 0.4mA 40 0.3mA 0.2mA 20 0 4 --50 16 20 ITR03908 2SC3953 VCE=10V Collector Current, IC - mA --100 12 IC -- VBE 250 2SA1538 VCE=--10V --150 8 Collector-to-Emitter Voltage, VCE - V ITR03907 --200 0 200 150 100 50 0 0 --0.2 --0.4 --0.6 --0.8 --1.0 Base-to-Emitter Voltage, VBE - V --1.2 0 0.4 0.6 5 3 2 1.2 ITR03910 2SC3953 VCE=10V 2 DC Current Gain, hFE 7 1.0 hFE -- IC 3 100 0.8 Base-to-Emitter Voltage, VBE - V 2SA1538 VCE=--10V 2 0.2 ITR03909 hFE -- IC 3 DC Current Gain, hFE IB=0 0 --20 IC -- VBE --250 Collector Current, IC - mA 0.1mA --16 Collector-to-Emitter Voltage, VCE - V 0.8mA 0.7mA --0.1mA IB=0 0 0 pF V Collector Current, IC - mA Collector Current, IC - mA pF (-)1.0 --0.8mA --0.7mA --40 pF 1.7 IC=(-)30mA, IB=(-)3mA 2SC3953 --60 pF (-)1.0 --0.9mA --80 2.1 (2.8) IC=(-)30mA, IB=(-)3mA 100 --1.0mA Unit max (2.2) IC -- VCE --100 typ VCB=(-)30V, f=1MHz VCE(sat) VBE(sat) Emitter-to-Base Saturation Voltage min VCB=(-)30V, f=1MHz Cre Collector-to-Emitter Saturation Voltage Ratings Conditions 100 7 5 3 2 10 10 7 7 5 5 3 5 7 --10 2 3 5 7 --100 Collector Current, IC - mA 2 3 5 ITR03911 3 5 7 10 2 3 5 7 100 Collector Current, IC - mA 2 3 5 ITR03912 No.2437-2/4 2SA1538/2SC3953 f T -- IC 7 5 3 2 100 7 5 3 --1.0 f T -- IC 1000 2SA1538 VCE=--10V Gain-Bandwidth Product, fT - MHz Gain-Bandwidth Product, fT - MHz 1000 2SC3953 VCE=10V 7 5 3 2 100 7 5 3 2 3 5 7 2 --10 3 5 7 --100 2 ITR03913 Collector Current, IC - mA 3 7 2 10 3 5 7 ITR03914 Cob -- VCB 2 2SC3953 f=1MHz Output Capacitance, Cob - pF Output Capacitance, Cob - pF 2SA1538 f=1MHz 10 7 5 3 2 1.0 7 5 3 2 1.0 5 5 5 7 --1.0 2 3 5 7 --10 2 3 5 5 Collector-to-Base Voltage, VCB -- V 7 --100 ITR03915 Cre -- VCB 2 7 1.0 2 10 7 5 3 2 1.0 7 5 3 5 7 2 10 3 5 Collector-to-Base Voltage, VCB -- V 7 100 ITR03916 Cre -- VCB 2 2SA1538 f=1MHz Reverse Transfer Capacitance, Cre - pF Reverse Transfer Capacitance, Cre - pF 10 7 7 2SC3953 f=1MHz 10 7 5 3 2 1.0 7 5 7 --1.0 2 3 5 7 --10 2 3 Collector-to-Base Voltage, VCB -- V 5 7 --100 ITR03917 7 1.0 2 7 5 3 2 --1.0 7 5 3 2 --0.1 7 5 5 7 2 10 3 5 7 100 ITR03918 VCE(sat) -- IC 10 2SA1538 IC / IB=10 3 Collector-to-Base Voltage, VCB -- V VCE(sat) -- IC --10 3 --1.0 5 Collector-to-Emitter Saturation Voltage, VCE (sat) - V 5 Collector-to-Emitter Saturation Voltage, VCE (sat) - V 2 100 Collector Current, IC - mA Cob -- VCB 2 5 2SC3953 IC / IB=10 7 5 3 2 1.0 7 5 3 2 0.1 7 5 3 2 3 5 7 --10 2 3 5 7 --100 Collector Current, IC - mA 2 3 ITR03919 3 5 7 10 2 3 5 7 100 Collector Current, IC - mA 2 3 ITR03920 No.2437-3/4 2SA1538/2SC3953 ASO 1000 7 2SA1538 / 2SC3953 10 Collector Dissipation, PC - W ICP=400mA 5 3 s m IC=200mA 2 on s a ti 1m er C op 25 DC Tc= Collector Current, IC - mA PC -- Ta 10 2SA1538 / 2SC3953 100 7 5 3 2 8 6 4 2 No heat si 1.3 For PNP, minus sign is omitted. 10 3 5 7 10 2 3 nk 0 5 7 100 Collector-to-Emitter Voltage, VCE - V 2 ITR03921 0 20 40 60 80 100 120 140 Ambient Temperature, Ta - C 160 ITR03922 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 May, 2002. Specifications and information herein are subject to change without notice. PS No.2437-4/4