ROHM DTB543XE/DTB543XM Manual
Contents
1. 8000 Input voltage Vin 12 to 7 V Part No unit pieces Collector current l Ic max 500 mA DTB543XE O _ Power dissipation 12 Po 150 mW DTB543XM O Junction temperature Tj 150 Storage temperature Tstg 55 to 150 1 Characteristics of built in transistor 2 Each terminal mounted on a recommended land Electrical characteristics Ta 25 C Equivalent circuit Parameter Symbol Min Typ Max Unit Conditions Vicott 0 3 Vec 5V lo 100uA Input voltage V Vion 2 5 Vo 0 3V lo 20mA Output voltage Volon 70 300 mV lo li 100mA 5mA Input current l 1 4 mA Vi 5V Output current lo ott 500 nA Vec 12V Vi OV DC current gain Gi 140 Vo 2V lo 100mA Transition frequency fr 260 MHz Vce 10V le 5mA f 100MHz Input resistance Ri 3 29 4 7 6 11 kQ Resistance ratio Ra Ri 1 7 2 1 2 6 Ri 4 7kQ Re 10kQ Characteristics of built in transistor 1 1 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO LTD The contents described herein are subject to change without notice The specifications for the product described in this document are for reference only Upon actual use therefore please request that specifications to be separately delivered Application circuit diagrams and circuit constants contained herein are shown as e2. Transistors DTB543XE DTB543XM 500mA 12V Low Vce sat Digital transistors with built in resistors DTB543XE DTB543XM Applications Inverter Interface Driver Feature 1 Vce Sat is lower than conventional products 2 Built in bias resistors enable the configuration of an inverter circuit without connecting external input resistors see equivalent circuit 3 The bias resistors consist of thin film resistors with complete isolation to allow positive biasing of the input They also have the advantage of almost completely eliminating parasitic effects 4 Only the on off conditions need to be set for operation making the device design easy Structure PNP epitaxial plannar silicon transistor Resistor built in type Absolute maximum ratings Ta 25 C External dimensions Unit mm DTB543XE 1 GND 2 IN 3 OUT EMT3 JEITA No SC 75A JEDEC No lt SOT 416 gt Each lead has same dimensions Abbreviated symbol X33 DTB543XM Yos 1 IN 5 2 GND 3 OUT Each lead has same dimensions Abbreviated symbol X33 Packaging specifications Package EMT3 VMT3 Limits Parameter Symbol Unit Packaging type Taping Taping DTB543XE DTB543XM Code TL TOL Supply voltage Vcc 12 V fj Basic ordering 3000
3. lity and the malfunction of with would directly endanger human life such as medical instruments transportation equipment aerospace machinery nuclear reactor controllers fuel controllers and other safety devices please be sure to consult with our sales representative in advance About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 Item 16 of Export Trade Control Order in Japan In case of export from Japan please confirm if it applies to objective criteria or an informed by MITI clause on the basis of catch all controls for Non Proliferation of Weapons of Mass Destruction Appendix1 Rev1 1
4. xamples of standard use and operation Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set Any data including but not limited to application circuit diagrams information described herein are intended only as illustrations of such devices and not as the specifications for such devices ROHM CO LTD disclaims any warranty that any use of such devices shall be free from infringement of any third party s intellectual property rights or other proprietary rights and further assumes no liability of whatsoever nature in the event of any such infringement or arising from or connected with or related to the use of such devices Upon the sale of any such devices other than for buyer s right to use such devices itself resell or otherwise dispose of the same no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO LTD is granted to any such buyer Products listed in this document are no antiradiation design The products listed in this document are designed to be used with ordinary electronic equipment or devices such as audio visual equipment office automation equipment communications devices electrical appliances and electronic toys Should you intend to use these products with equipment or devices which require an extremely high level of reliabi
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ROHM DTB543XE/DTB543XM Manual