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STW3040 High voltage fast-switching NPN power transistor Features . High voltage capability High DC current gain Minimum lot-to-lot spread for reliable operation Wide safe operating areas (forward and reverse biased) 3 2 1 Applications TO-247 Figure 1. Internal schematic diagram Switching mode power supplies Description The STW3040 is manufactured using diffused collector in planar technology adopting base island layout. The device is designed for use in SMPS and desktop power supply. Table 1. Device summary Marking W3040 Package TO-247 Packaging Tube Order code STW3040 October 2008 Rev 3 1/10 www.st.com 10 Absolute maximum ratings STW3040 1 Absolute maximum ratings Table 2. Symbol VCES VCEO VEBO IC ICM IB IBM PTOT Tstg TJ Absolute maximum ratings Parameter Collector-emitter voltage (VCE = 0) Collector-emitter voltage (IB = 0) Emitter-base voltage (IC = 0) Collector current Collector peak current Base current Base peak current Total dissipation at Tc = 25C Storage temperature Max. operating junction temperature Value 700 400 9 30 50 10 15 160 -65 to 150 150 Unit V V V A A A A W C C Table 3. Symbol Rthj-case Thermal data Parameters Thermal resistance junction-case __ max Value 0.78 Unit C/W 2/10 STW3040 Electrical characteristics 2 Electrical characteristics (Tcase = 25C; unless otherwise specified) Table 4. Symbol ICES IEBO V(BR)CEO VCE(sat)(1) VBE(sat)(1) Electrical characteristics Parameter Collector cut-off current (VBE = 0) Emitter cut-off current (IC = 0) Collector-emitter breakdown (IB = 0) Collector-emitter saturation voltage Base-emitter saturation voltage Test conditions VCE = 700 V VEB = 9 V IC = 10 mA IC = 6 A __ IC = 20 A _ IC = 6 A__ IC = 20 A _ IC = 10 mA IB = 1.2 A IB = 4 A IB = 1.2 A IB = 4 A VCE = 5 V VCE = 5 V VCE = 5 V VCC = 200 V Ib(off) = -8 A 10 18 10 400 0.1 0.4 Min. Typ. Max. 1 1 Unit mA mA V V V V V 0.8 1.2 1.5 hFE(1) DC current gain IC = 6 A ___ _ IC = 20 A 30 40 ton ts tf Resistive load Turn-on time Storage time Fall time IC = 20 A Ib(on) = 4 A 0.5 2.5 0.3 s s s 1. Pulse duration = 300 ms, duty cycle 1.5 % 3/10 Electrical characteristics STW3040 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Derating curve Figure 4. Reverse biased safe operating area Figure 5. Output characteristics Figure 6. DC current gain Figure 7. DC current gain 4/10 STW3040 Figure 8. Collector-emitter saturation voltage Figure 9. Electrical characteristics Base-emitter saturation voltage Figure 10. Resistive load switching on time Figure 11. Resistive load switching off time 5/10 Test circuit STW3040 3 Test circuit Figure 12. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 6/10 STW3040 Package mechanical data 4 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 7/10 Package mechanical data STW3040 Dim. A A1 b b1 b2 c D E e L L1 L2 oP oR S 3.55 4.50 14.20 3.70 Min. 4.85 2.20 1.0 2.0 3.0 0.40 19.85 15.45 mm. Typ Max. 5.15 2.60 1.40 2.40 3.40 0.80 20.15 15.75 5.45 14.80 4.30 18.50 3.65 5.50 5.50 8/10 STW3040 Revision history 5 Revision history Table 5. Date 12-Dec-2007 09-Oct-2008 23-Oct-2008 Document revision history Revision 1 2 3 Initial release Document status promoted from preliminary data to datasheet Test conditions changed for VCE(sat) in Table 4 Changes 9/10 STW3040 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) 2008 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 10/10 |
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