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. MJE18008, MJF18008 Switch-mode NPN Bipolar Power Transistor For Switching Power Supply Applications The MJE/MJF18008 have an applications specific stateoftheart die designed for use in 220 V lineoperated switchmode Power www.onsemi.com supplies and electronic light ballasts. Features POWER TRANSISTOR Improved Efficiency Due to Low Base Drive Requirements: 8.0 AMPERES High and Flat DC Current Gain h FE 1000 VOLTS Fast Switching 45 and 125 WATTS No Coil Required in Base Circuit for TurnOff (No Current Tail) Tight Parametric Distributions are Consistent LottoLot COLLECTOR 2,4 Two Package Choices: Standard TO220 or Isolated TO220 MJF18008, Case 221D, is UL Recognized at 3500 V : File RMS E69369 1 BASE These Devices are PbFree and are RoHS Compliant* 3 MAXIMUM RATINGS EMITTER Rating Symbol Value Unit CollectorEmitter Sustaining Voltage V 450 Vdc MARKING CEO DIAGRAMS CollectorBase Breakdown Voltage V 1000 Vdc CES 4 EmitterBase Voltage V 9.0 Vdc EBO Collector Current Continuous I 8.0 Adc C Collector Current Peak (Note 1) I 16 Adc MJE18008G CM AYWW Base Current Continuous I 4.0 Adc B TO220AB Base Current Peak (Note 1) I 8.0 Adc BM CASE 221A09 1 2 STYLE 1 RMS Isolation Voltage (Note 2) V MJF18008 V ISOL 3 Test No. 1 Per Figure 22a 4500 Test No. 1 Per Figure 22b 3500 Test No. 1 Per Figure 22c 1500 (for 1 sec, R.H. < 30%, T = 25 C) A Total Device Dissipation T = 25 C P W C D 125 MJE18008 W/ C TO220 FULLPACK MJF18008G MJF18008 45 CASE 221D Derate above 25C MJE18008 1.0 AYWW STYLE 2 MJF18008 0.36 UL RECOGNIZED 1 2 Operating and Storage Temperature T , T 65 to 150 C J stg 3 THERMAL CHARACTERISTICS Characteristics Symbol Max Unit G = PbFree Package A = Assembly Location Thermal Resistance, JunctiontoCase R C/W JC Y = Year MJE18008 1.0 WW = Work Week MJF18008 2.78 Thermal Resistance, JunctiontoAmbient R 62.5 C/W JA ORDERING INFORMATION Maximum Lead Temperature for Soldering T 260 C L See detailed ordering and shipping information in the package Purposes 1/8 from Case for 5 Seconds dimensions section on page 7 of this data sheet. Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be *For additional information on our PbFree strategy assumed, damage may occur and reliability may be affected. and soldering details, please download the 1. Pulse Test: Pulse Width = 5 ms, Duty Cycle 10%. ON Semiconductor Soldering and Mounting 2. Proper strike and creepage distance must be provided. Techniques Reference Manual, SOLDERRM/D. Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: January, 2015 Rev. 10 MJE18008/D