2STA1943 High power PNP epitaxial planar bipolar transistor Features High breakdown voltage VCEO > -230V Complementary to 2STC5200 Fast-switching speed Typical fT = 30 MHz Application 1 Audio power amplifier 2 3 TO-264 Description This device is a NPN transistor manufactured using new BiT-LA (Bipolar Transistor for linear amplifier) technology. The resulting transistor shows good gain linearity behaviour. Table 1. Figure 1. Internal schematic diagram Device summary Order code Marking Package Packaging 2STA1943 2STA1943 TO-264 Tube December 2007 Rev 2 1/9 www.st.com 9 Electrical ratings 1 2STA1943 Electrical ratings Table 2. Absolute maximum ratings Symbol Value Unit VCBO Collector-base voltage (IE = 0) -230 V VCEO Collector-emitter voltage (IB = 0) -230 V VEBO Emitter-base voltage (IC = 0) -5 V Collector current -15 A ICM Collector peak current -30 A Ptot Total dissipation at TC = 25C 150 W Tstg Storage temperature -55 to 150 C 150 C Value Unit 0.83 C/W IC TJ Table 3. Symbol RthJ-case 2/9 Parameter Operating junction temperature Thermal data Parameter Thermal resistance junction-case Max 2STA1943 2 Electrical characteristics Electrical characteristics (Tcase = 25C unless otherwise specified) Table 4. Symbol Electrical characteristics Parameter Test conditions Min. Typ. Max. Unit ICBO Collector cut-off current (IE = 0) VCB = -230 V -5 A IEBO Emitter cut-off current (IC = 0) VEB = -5 V -5 A Collector-emitter breakdown IC = -50 mA V(BR)CEO(1) voltage (I = 0) B V(BR)CBO Collector-base breakdown voltage (IE = 0) Emitter-base breakdown V(BR)EBO(1) voltage (I = 0) C IC = -100 A IE = -1 mA Collector-emitter saturation voltage IC = -8 A IB = -800 mA VBE Base-emitter voltage IC = -7 A VCE = -5 V hFE DC current gain IC = -1 A VCE = -5 V IC = -7 A VCE = -5 V ton ts tf Resistive load Turn-on time Storage time Fall time VCC = -60 V IC = -5A IB1= -IB2 = -0.5 A fT Transition frequency IC = -1 A Collector-base capacitance (IE = 0) VCE(sat)(1) CCBO -230 V -230 V -5 V 80 35 -3 V -1.5 V 160 0.24 1.2 0.21 s s s VCE = -5 V 30 MHz VCB = -10 V f = 1 MHz 225 pF 1. Pulsed: pulse duration = 300 s, duty cycle < 1.5% 3/9 Electrical characteristics 2STA1943 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Derating curve Figure 4. Output characteristics Figure 5. DC current gain Figure 6. Collector-emitter saturation voltage Figure 7. 4/9 Collector current vs base-emitter voltage 2STA1943 2.2 Electrical characteristics Test circuit Figure 8. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 5/9 Package mechanical data 3 2STA1943 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 6/9 2STA1943 Package mechanical data TO-264 Mechanical data mm. Dim. A Min. 4.80 A1 2.50 b 0.90 b1 Max. 5.20 3.10 1.0 1.25 2.5 b2 c Typ 2.8 0.50 0.60 0.85 D 25.6 26.4 E 19.80 20.20 e 5.15 5.75 L 19.50 20.50 L1 2.30 2.70 oP 3.55 3.65 7/9 Revision history 4 2STA1943 Revision history Table 5. 8/9 Document revision history Date Revision Changes 18-Jun-2007 1 Initial release. 12-Dec-2007 2 Document promoted from preliminary data to datasheet. 2STA1943 Revision history 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) 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 9/9