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| STL72 MEDIUM VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR n n n MEDIUM VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED Figure 1: Package n APPLICATIONS n ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING TO-92 DESCRIPTION The device is manufactured using high voltage Multi-Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The STL series is designed for use in Compact Fluorescent Lamps. Table 1: Order Codes Part Number STL72 # See:note on page 2 Figure 2: Internal Schematic Diagram Marking L72 L or (#) L72 H Package TO-92 Packaging Bulk July 2005 Rev. 2 1/6 STL72 Table 2: Absolute Maximum Ratings Symbol VCES VCEO VEBO IC ICM IB IBM Ptot Tstg TJ Parameter Collector-Emitter Voltage (VBE = 0) Collector-Emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current (tp < 5ms) Base Current Base Peak Current (tp < 5ms) Total Dissipation at TC = 25 oC Storage Temperature Max. Operating Junction Temperature Value 700 400 9 1 2 0.5 1 1 -65 to 150 150 Unit V V V A A A A W C C Table 3: Thermal Data Rthj-amb Thermal Resistance Junction-Ambient Max 120 oC/W Table 4: Electrical Characteristics (Tcase = 25 oC unless otherwise specified) Symbol ICEV IEBO Parameter Collector Cut-off Current VCE = 700 V (VBE = -1.5 V) V = 700 V CE Test Conditions Tj = 125 oC Min. Typ. Max. 1 5 1 Unit mA mA mA V Emitter-Cut-off Current (IC = 0 ) VEB = 9 V IC = 1 mA L = 25 mH 400 VCEO(sus)* Collector-Emitter Sustaining Voltage (IB = 0 ) VCE(sat)* VBE(sat)* hFE Collector-Emitter Saturation Voltage IC = 0.2 A IC = 0.4 A IB = 40 mA IB = 80 mA IB = 80 mA VCE = 5 V 10 15 VCE = 10 V VClamp = 300 V L = 3mH 5 0.15 0.25 0.95 0.4 0.5 1.1 V V V Base-Emitter Saturation IC = 0.4 A Voltage DC Current Gain # IC = 0.4 A Group L Group H IC = 1 A INDUCTIVE LOAD IC = 0.25 IB1 = -IB2 = 50 mA (see figure 3) 16 23 15 0.3 s tf Fall Time * Pulsed: Pulsed duration = 300 ms, duty cycle 1.5 %. # The product is pre-selected in DC current gain (Group L and Group H). STMicroelectronics reserves the right to ship either groups according to production availability. Please contact your nearest STMicrolectronics sales office for delivery datails. 2/6 STL72 Figure 3: Inductive Load Switching Test Circuit 1) Fast electronic switch 2) Non-inductive Resistor 3) Fast recovery rectifier Figure 4: Restistive Load Switching Test Circuit 1) Fast electronic switch 2) Non-inductive Resistor 3/6 STL72 TO-92 BULK SHIPMENT MECHANICAL DATA DIM. mm. MIN. 4.32 0.36 4.45 3.30 2.41 1.14 12.70 2.16 0.92 0.41 5O TYP MAX. 4.95 0.51 4.95 3.94 2.67 1.40 15.49 2.41 1.52 0.56 A b D E e e1 L R S1 W V 0102782 C 4/6 STL72 Figure 5: Revision History Release Date 01-Apr-2005 12-Jul-2005 Version 1 2 Initial release New hfe range values Change Designator 5/6 STL72 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners (c) 2005 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 6/6 |
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