PRODUCT CHANGE NOTICE 1. TITLE 2. DOCUMENT NUMBER IRHQ57214SE Specification Change FV5-C-10-0006 3. DATE 19 July 2010 4. MANUFACTURER AND ADDRESS 5. MANUFACTURER PART NUMBER International Rectifier See Block 14 205 Crawford St. Leominster, MA 01453 6. BASE PART Not Available 7. NATIONAL STOCK NUMBER (NSN) Not Available 8. CAGE 9. EFFECTIVE DATE 10. GOVERNMENT NUMBER 69210 28 May 2010 Not Available 11. POINT OF CONTACT 12. DRAWING NUMBER Manufacturer’s Representative or Not Available Customer Service Representative (978) 534-5776 13. SPECIFICATION NUMBER MIL-PRF-19500 14. PRODUCT CHANGE This GIDEP PCN is to announce electrical specification change / update for the following International Rectifier Part No. IRHQ57214SE Description: MOSFET, 250V, 100kRad, R5 Technology, Quad N-Channel, SEE Hardened, 28-pin LCC package Change: Updated IR product datasheet for the IRHQ57214SE pg1 change dv/dt from 9.9 V/ns to 5.0 V/ns pg2 change gate charges from 8.0nC, 2.1nC, 3.4nC to 13nC, 3.9nC, 5.4nC pg2 change gfs minumum from 1.4S to 0.5S pg2 change tr from 20ns to 100ns, change tf from 20ns to 35ns pg2 add Rds(on) 1.8 ohms max, Vgs=12V, Id=1.9A pg2 change VSD max from 1.2V to 1.5V, change trr max from 168ns to 300ns 16. APPROVING GOVERNMENT ACTIVITY Not Applicable 17. GIDEP REPRESENTATIVE Paul Hebert . Not Applicable 18. SIGNATURE 19. DATE 30 June 2010