BUX98A High power NPN transistor Features ■ High voltage capability ■ High current capability ■ Fast switching speed 1 Applications 2 ■ High frequency and efficency converters ■ Linear and switching industrial equipment TO-3 Type R Description The BUX98A is a multi-epitaxial mesa NPN transistor in TO-3 metal case, intended for industrial applications from single and threephase mains operation. Table 1. Figure 1. Internal schematic diagram Device summary Order codes Marking Package Packaging BUX98A BUX98A TO-3 Tray November 2008 Rev 5 1/11 www.st.com 11 Content BUX98A Content 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2/11 BUX98A 1 Electrical ratings Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCER Collector-emitter voltage (RBE ≤ 10 Ω) 1000 V VCES Collector-emitter voltage (VBE = 0) 1000 V VCEO Collector-emitter voltage (IB = 0) 450 V VEBO Emitter-base voltage (IC = 0) 7 V Collector current 30 A ICM Collector peak current (tp ≤ 5ms) 60 A ICP Collector peak current non repetitive (tp ≤ 20 µs) 80 A IB Base current 8 A Base peak current (tp ≤ 5ms) 30 A PTOT Total power dissipation at Tc = 25 °C 250 W Tstg Storage temperature IC IBM TJ Table 3. Symbol -65 to 200 °C Max. operating junction temperature 200 Thermal data Parameter Rthj-case Thermal resistance junction-case max. Value Unit 0.7 °C/W 3/11 Electrical characteristics 2 BUX98A Electrical characteristics (Tcase = 25 °C; unless otherwise specified) Table 4. Symbol Electrical characteristics Parameter Min. Typ. Max. Unit ICES Collector cut-off current (VBE = 0) VCE = 1000 V VCE = 1000 V TC = 125 °C 400 4 µA mA ICER Collector cut-off current (RBE = 10 Ω) VCE = 1000 V VCE = 1000 V TC = 125 °C 1 8 µA µA ICEO Collector cut-off current (IB = 0) VCE = 1000 V 2 mA IEBO Emitter cut-off current (IC = 0) VEB = 5 V 2 mA VCEO(sus)(1) Collector-emitter I = 200 mA sustaining voltage (IB = 0) C VCER(sus)(1) Collector-emitter sustaining voltage (RBE = 10 Ω) IC = 1 A VCE(sat)(1) Collector-emitter saturation voltage IC = 16 A IC = 24 A IB = 3.2 A IB = 5 A 1.5 5 V V VBE(sat)(1) Base-emitter saturation voltage IC = 16 A IB = 3.2 A 1.6 V Resistive load Turn-on time Storage time Fall time VCC = 150 V IC = 16 A IB(on) = -IB(off) = 3.2 A 1 3 0.8 µs µs µs ton ts tf 1. Pulsed duration = 300 µs, duty cycle ≤1.5% 4/11 Test conditions 450 V L= 2 mH 1000 V BUX98A Electrical characteristics 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Derating curve Figure 4. DC current gain Figure 5. Collector-emitter saturation voltage AM03275v1 hFE VCE= 5 V AM03276v1 VCE(sat) (V) Tj= 125 °C hFE= 5 60 1.5 Tj= 125 °C Tj= 25 °C 40 1 20 0.5 Tj= 25 °C 0 0.1 Figure 6. 1 10 IC(A) Base-emitter saturation voltage AM03277v1 VBE(sat) (V) 0 0.1 Figure 7. 10 1 IC(A) Resistive load switching times (on) AM03278v1 t (ns) VCC = 150 V, VBE(off) = -5 V, IB(on) = -IB(off), hFE = 5 hFE= 5 1.5 1000 Rise time 1 Tj= 25 °C 100 Tj= 125 °C 0.5 Delay time 0 0.1 1 10 IC(A) 10 0 5 10 15 20 25 IC(A) 5/11 Electrical characteristics Figure 8. BUX98A Resistive load switching times (off) Figure 9. Reverse biased SOA AM03280v1 AM03279v1 t (µs) IC(A) VBE(off) = -5 V RBE(off) = 0 hFE = 5 L = 100 µH VCC = 150 V, VBE(off) = -5 V, IB(on) = -IB(off), hFE = 5 30 10 Storage time 20 1 10 Fall time 0.1 0 6/11 5 10 15 20 25 IC(A) 0 10 100 1000 VCE (V) BUX98A 3 Test circuits Test circuits Figure 10. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 7/11 Package mechanical data 4 BUX98A Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® 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 BUX98A Package mechanical data TO-3 type R Mechanical data mm DIM. MIN. A inch TYP. MAX. MIN. TYP. 11.7 B MAX. 0.460 0.96 1.10 0.037 0.043 C 1.70 0.066 D 8.7 0.342 E 20.0 0.787 G 10.9 0.429 N 16.9 0.665 P 26.2 R 3.88 1.031 4.09 U 0.152 39.50 V 1.555 30.10 1.185 A P D C O N B V E G U 0.161 R 0015929_C 9/11 Revision history 5 BUX98A Revision history Table 5. 10/11 Document revision history Date Revision 21-Jun-2004 4 24-Nov-2008 5 Changes Inserted new Section 2.1: Electrical characteristics (curves) BUX98A 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. © 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 11/11