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ST4460FX High voltage fast-switching NPN Power transistor General features High voltage and high current capability Low spread of dynamic parameters Low base-drive requirements Very high switching speed High ruggedness Fully insulated power package U.L. compliant 1 3 2 Applications ISOWATT218FX Switch mode power supplies for CRT TV Description The device is manufactured using high voltage Multi Epitaxial Mesa technology adopting Hollow Emitter structure to enhance switching performances. Internal schematic diagram Order codes Part Number ST4460FX Marking 4460FX Package ISOWATT218FX Packing Tube December 2006 Rev 1 1/11 www.st.com 11 Contents ST4460FX Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 2.2 Electrical characteristics (curve) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2/11 ST4460FX Electrical ratings 1 Electrical ratings Table 1. Symbol VCES VCEO VEBO IC ICM IB PTOT Visol Tstg TJ Absolute maximum rating Parameter Collector-emitter voltage (VBE = 0) Collector-emitter voltage (IB = 0) Collector-base voltage (IC = 0) Collector current Collector peak current (tP < 5ms) Base current Total dissipation at Tc = 25C Insulation withstand voltage (RMS) from all three leads to external heatsink Storage temperature Max. operating junction temperature Value 1000 500 9 15 30 7 63 2500 -65 to 150 C 150 Unit V V V A A A W V Table 2. Symbol Thermal data Parameter Value 2 Unit C/W Rthj-case Thermal resistance junction-case _______________max 3/11 Electrical characteristics ST4460FX 2 Electrical characteristics (Tcase = 25C unless otherwise specified) Table 3. Symbol ICES ICEO Electrical characteristics Parameter Collector cut-off current (VBE =0) Collector cut-off current (IB =0) Test Conditions VCE = 1000V VCE = 1000V; VCE = 500V TC= 125C Min. Typ. Max. 100 500 250 Unit A A A Collector-emitter VCEO(sus) (1) sustaining voltage (IB =0) VEBO Emitter-base voltage (Ic =0) (1) IC = 10mA 500 V IE = 10mA IC = 6A IC = 8A IC = 10A IB = 1.2A IB = 1.6A IB = 2A IB = 1.2A IB = 1.6A VCE = 5V VCE = 5V IB1 = 1.6A RBB = 0.4 L = 200H IB1 = 1.6A RBB = 0.4 L = 200H 9 1 1.5 3 1.5 1.6 28 10 45 V V V V V V VCE(sat) Collector-emitter saturation voltage Base-emitter saturation voltage DC current gain Inductive load Storage time Fall time Inductive load Storage time Fall time VBE(sat) (1) hFE (1) IC = 6A IC = 8A IC = 1.2A IC = 6A IC = 8A VBE(off) = -5V VCL = 350V IC = 8A VBE(off) = -5V VCL = 350V TC = 100C ts tf 1.5 55 2.3 100 s ns ts tf 1.9 80 s ns 1. Pulsed: Pulse duration = 300 ms, duty cycle 1.5 % 4/11 ST4460FX Electrical characteristics 2.1 Electrical characteristics (curve) Figure 1. Safe operating area Figure 2. Derating curve Figure 3. DC current gain Figure 4. DC current gain Figure 5. Collector emitter saturation voltage Figure 6. Base emitter saturation voltage 5/11 Electrical characteristics Figure 7. Inductive fall time Figure 8. ST4460FX Inductive storage time Figure 9. Reverse biased SOA 6/11 ST4460FX Electrical characteristics 2.2 Test circuits Figure 10. Power losses and inductive load switching Figure 11. Reverse biased safe operating area 7/11 Package mechanical data ST4460FX 3 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK(R) packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 8/11 ST4460FX Package mechanical data ISOWATT218FX MECHANICAL DATA DIM. A C D D1 E F F2 G G1 H L L2 L3 L4 L5 L6 L7 N R Dia MIN. 5.30 2.80 3.10 1.80 0.80 0.65 1.80 10.30 15.30 9 22.80 26.30 43.20 4.30 24.30 14.60 1.80 3.80 3.40 mm. TYP MAX. 5.70 3.20 3.50 2.20 1.10 0.95 2.20 11.50 15.70 10.20 23.20 26.70 44.40 4.70 24.70 15 2.20 4.20 3.80 5.45 7627132 B 9/11 Revision history ST4460FX 4 Revision history Table 4. Date 18-Dec-2006 Revision history Revision 1 Initial release. Changes 10/11 ST4460FX Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2006 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 11/11 |
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