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| 2STF1550 2STN1550 Low voltage fast-switching NPN power bipolar transistors Preliminary Data General features Very low collector-emitter saturation voltage High current gain characteristic Fast switching speed Surface mounting devices in medium power SOT-89 and SOT-223 packages In compliance with the 2002/93/EC European Directive 2 2 3 1 SOT-89 SOT-223 Applications Emergency lighting LED Motherboard & Hard Disk drive Mobile equipment Battery charger Voltage regulation Internal schematic diagram Description The 2STF1550 and 2STN1550 are NPN transistors manufactured using new "PB-HCD" (Power Bipolar High Current Density) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. Order codes Part Number 2STF1550 2STN1550 Marking 1550 N1550 Package SOT-89 SOT-223 Packaging Tape & reel Tape & reel May 2007 Rev 1 1/8 www.st.com 8 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. Electrical ratings 2STF1550 2STN1550 1 Electrical ratings Table 1. Symbol Absolute maximum rating Parameter Value 2STF1550 SOT-89 2STN1550 SOT-223 50 50 5 5 10 1 1.4 -65 to 150 150 1.6 V V V A A A W C C Unit VCES VCEO VEBO IC ICM IB Ptot Tstg TJ Collector-emitter voltage (V CE = 0) Collector-emitter voltage (IB = 0) Emitter-base voltage (IC = 0) Collector current Collector peak current (tP < 5ms) Base current Total dissipation at T amb = 25C Storage temperature Max. operating junction temperature Table 2. Symbol Thermal data Parameter __max SOT-89 89 SOT-223 78 Unit C/W Rthj-amb(1) Thermal resistance junction-amb (1) Device mounted on PCB area of 1cm2 2/8 2STF1550 2STN1550 Electrical characteristics 2 Electrical characteristics (Tcase = 25C unless otherwise specified) Table 3. Symbol ICBO IEBO Electrical characteristics Parameter Collector cut-off current (IE =0) Emitter cut-off current (IC =0) Collector-emitter breakdown voltage (IE = 0) Test Conditions VCB = 50V VEB = 4V Min. Typ. Max. 0.1 0.1 Unit A A V(BR)CBO IC = 100A 50 V Collector-emitter V(BR)CEO (2) breakdown voltage (IB = 0) V(BR)EBO VCE(sat) (2) Emitter-base breakdown voltage (IC = 0) Collector-emitter saturation voltage Base-emitter saturation voltage IC = 10mA 50 V IE = 100A IC = 3A IC = 3A IC = 3A IC = 0.5A IB = 60mA IB = 300mA IB = 300mA VCE = 2V VCE = 2V VCE = 2V VCE = 2V VCB = 10V 5 0.3 0.25 1 280 190 120 90 tbd V V V V VBE(sat) (2) hFE (2) DC current gain IC = 2A IC = 3A IC = 5A IE = 0 f = 1MHz IC = 1.5A CCBO Collector-base capacitance RESISTIVE LOAD Turn-on time Turn-off time pF ton toff VCC = 10V IB1 = -IB2 = 150mA tbd tbd ns ns Note (2) Pulsed duration = 300 s, duty cycle 1.5% 3/8 Package mechanical data 2STF1550 2STN1550 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 4/8 2STF1550 2STN1550 Package mechanical data SOT-89 MECHANICAL DATA mm MIN. A B B1 C C1 D D1 E e e1 H L 1.4 0.44 0.36 0.35 0.35 4.4 1.62 2.29 1.42 2.92 3.94 0.89 TYP. MAX. 1.6 0.56 0.48 0.44 0.44 4.6 1.83 2.6 1.57 3.07 4.25 1.2 MIN. 55.1 17.3 14.2 13.8 13.8 173.2 63.8 90.2 55.9 115.0 155.1 35.0 mils TYP. MAX. 63.0 22.0 18.9 17.3 17.3 181.1 72.0 102.4 61.8 120.9 167.3 47.2 DIM. P025H 5/8 Package mechanical data 2STF1550 2STN1550 SOT-223 MECHANICAL DATA mm MIN. A B B1 c D e e1 E H V A1 0.02 3.30 6.70 0.60 2.90 0.24 6.30 0.70 3.00 0.26 6.50 2.30 4.60 3.50 7.00 3.70 7.30 10o 0.130 0.264 TYP. MAX. 1.80 0.80 3.10 0.32 6.70 0.024 0.114 0.009 0.248 0.027 0.118 0.010 0.256 0.090 0.181 0.138 0.276 0.146 0.287 10o MIN. inch TYP. MAX. 0.071 0.031 0.122 0.013 0.264 DIM. P008B 6/8 2STF1550 2STN1550 Revision history 4 Revision history Table 4. Date 08-May-2007 Revision history Revision 1 Initial release Changes 7/8 2STF1550 2STN1550 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 AUTHORIZE REPRESENTATIVE OF ST, 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) 2007 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 8/8 |
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