ON Semiconductor Is Now To learn more about onsemi, please visit our website at www.onsemi.com onsemi andand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba onsemi or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided as-is and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. Typical parameters which may be provided in onsemi data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customers technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdo nsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. FGBS3040E1-F085 Integrated Smart Ignition Coil Driver April 2016 FGBS3040E1-F085 Integrated Smart Ignition Coil Driver Description Features The FGBS3040E1-F085 is designed to directly drive an 400V 300mJ N Channel Ignition IGBT ignition coil and control the current and spark event of the coil. The coil current is controlled via the Control Input buffering input/diagnostic pin. When the input is driven high, the Input spike filter of typical 13us IGBT is enabled to start charging the coil. The FGBS3040E1-F085 will sink a current (IIN1) into the Operation from Ignition or Battery line input to denote this condition. When the collector current Ground shift tolerance +/- 1.5V increases to Icthr the input current into the FGBS3040E1-F085 is reduced to IIN2 indicating the Programmable maximum dwell time collector current has reached this level. An input filter Current programmable bidirectional suppresses input signals of less then 13 sec in Input/Diagnostic pin duration. A Max Dwell timer is included in the FGBS3040E1-F085 which will turn off the IGBT if the Collector Current limit typical 16.5A input stays active for longer then the programmed time. Soft Shutdow n of Collector Current after Max Dw ell This time interval can be modified through an external capacitor. When the Max Dwell timer is exceeded, the FGBS3040E1-F085 will enter a Soft-Shut-Down mode Applications (SSD) slowly dropping the collector current thereby discharging the coil such as to inhibit a spark event. Coil on Plug Ignition systems Once the soft shutdown operation has started, any General ignition systems transitions on the input signal are ignored until after completion of the soft shutdown function. The FGBS3040E1-F085 will also limit the collector current of the IGBT to Ic(lim) during charging. 2016 Semiconductor Components Industries, LLC. Publication Order Number: September-2017, Rev. 2 FGBS3040E1-F085/D