2STR2230 Low voltage fast-switching PNP power transistor General features ■ Very low collector-emitter saturation voltage ■ High current gain characteristic ■ Fast switching speed ■ Miniature SOT-23 plastic package for surface mounting circuits ■ In compliance with the 2002/93/EC European Directive SOT-23 Description The 2STR2230 is a PNP transistor 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. Internal schematic diagram The complementary NPN is the 2STR1230. Applications ■ LED ■ Motherboard & hard disk drive ■ Mobile equipment ■ Battery charger ■ Voltage regulation Order codes Part Number Marking Package Packing 2STR2230 230 SOT-23 Tape & reel November 2006 Rev 3 1/9 www.st.com 9 2STR2230 Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 5 3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2/9 2STR2230 1 Electrical ratings Electrical ratings Table 1. Absolute maximum rating Symbol Parameter Value Unit VCES Collector-emitter voltage (V CE = 0) -30 V VCEO Collector-emitter voltage (IB = 0) -30 V VEBO Emitter-base voltage (IC = 0) -5 V -1.5 A IC Collector current ICM Collector peak current (tP < 5ms) -3 A Ptot Total dissipation at T amb = 25°C 0.5 W Tstg Storage temperature -65 to 150 °C 150 °C Value Unit 250 °C/W TJ Table 2. Symbol Max. operating junction temperature Thermal data Parameter Rthj-amb(1) Thermal resistance junction-amb __max (1) Device mounted on PCB area of 1cm2 3/9 Electrical characteristics 2 2STR2230 Electrical characteristics (Tcase = 25°C unless otherwise specified) Table 3. Symbol Electrical characteristics Parameter Test Conditions Typ. Max. Unit ICBO Collector cut-off current (IE =0) VCB = -30V -0.1 µA IEBO Emitter cut-off current (IC =0) VEB = -4V -0.1 µA Collector-base breakdown voltage (IE = 0) IC = -100µA -30 V IC = -10mA -30 V IE = -100µA -5 V V(BR)CBO Collector-emitter V(BR)CEO (2) breakdown voltage (IB = 0) V(BR)EBO VCE(sat) (2) VBE(sat) (2) hFE (2) fT Emitter-base breakdown voltage (IC = 0) Collector-emitter saturation voltage IC = -0.1A IB = -1mA IC = -1A IB = -100mA IC = -2A IB = -200mA Base-emitter saturation voltage IC = -1A IB = -100mA IC = -50mA V CE = -2V 210 IC = -0.5A V CE = -2V 170 IC = -1A V CE = -2V 100 IC = -1.5A V CE = -2V 70 IC = -0.1A V CE = -5V DC current gain Transition frequency CCBO Collector-base capacitance ton Resistive load Turn-on time Turn-off time toff f = 100MHz IE = 0 V CB = -10V f = 1MHz IC = -1.5A V CC = -10V IB1 = -IB2 = -150mA Note (2) Pulsed duration = 300 µs, duty cycle ≤1.5% 4/9 Min. -0.17 V -0.25 -0.45 V -0.42 -0.8 V -0.9 -1.25 V 280 560 100 MHz 10 pF 74 ns 200 ns 2STR2230 2.1 Electrical characteristics Electrical characteristics (curves) Figure 1. DC current gain Figure 2. Collector-emitter saturation voltage Figure 3. Base-emitter saturation voltage Figure 4. Resistive load switching time Figure 5. Resistive load switching time Figure 6. Capacitance 5/9 Package mechanical data 3 2STR2230 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 6/9 2STR2230 Package mechanical data SOT-23 MECHANICAL DATA mm DIM. MIN. TYP. mils MAX. MIN. TYP. MAX. A 0.85 1.1 33.4 43.3 B 0.65 0.95 25.6 37.4 C 1.20 1.4 47.2 55.1 D 2.80 3 110.2 118 E 0.95 1.05 37.4 41.3 F 1.9 2.05 74.8 80.7 G 2.1 2.5 82.6 98.4 H 0.38 0.48 14.9 18.8 L 0.3 0.6 11.8 23.6 M 0 0.1 0 3.9 N 0.3 0.65 11.8 25.6 O 0.09 0.17 3.5 6.7 0044616/B 7/9 Revision history 4 2STR2230 Revision history Table 4. 8/9 Revision history Date Revision Changes 18-Jul-2006 1 Initial release 31-Oct-2006 2 New graphics 07-Nov-2006 3 Maturity changed from preliminary to full. 2STR2230 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. © 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 9/9