MMBTA42 STMicroelectronics, MMBTA42 Datasheet
MMBTA42
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MMBTA42 Summary of contents
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... Telephone wireline interface (hook switches, dialer circuits) Description The device is manufactured in Epitaxial Planar technology. Table 1. Device summary Order code Marking MMBTA42 A42 November 2007 Small signal NPN transistor SOT-23 Figure 1. Intenal schematic diagram Package SOT-23 Rev 3 MMBTA42 Packaging tape and reel 1/8 www.st.com 8 ...
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... T Max. operating junction temperature J Table 3. Thermal data Symbol R Thermal resistance junction-ambient thj-amb 1. Device mounted on PCB area 2/8 Parameter = < 5ms 25°C amb Parameter (1) __max 2 . MMBTA42 Value Unit 300 V 300 0.5 A 0.6 A 350 mW -65 to 150 °C 150 °C Value Unit 357.1 °C/W ...
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... MMBTA42 2 Electrical characteristics (T = 25°C unless otherwise specified) case Table 4. Electrical characteristics Symbol Collector cut-off current I CBO (I =0) E Collector-base breakdown voltage V (BR)CBO (I =0) E Collector-emitter (2) breakdown voltage V (BR)CEO (I =0) B Emitter-base breakdown voltage V (BR)EBO (I =0) C Collector-emitter (2) V CE(sat) saturation voltage Base-emitter saturation (2) V BE(sat) ...
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... 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 trademark. ECOPACK specifications are available at: 4/8 www.st.com MMBTA42 ...
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... MMBTA42 DIM SOT-23 mechanical data mm. min. typ 0.89 0 0.3 0.085 2.75 0.85 1.7 1.2 2.1 0.6 0.35 Package mechanical data max. 1.4 0.1 0.51 0.18 3.04 1.05 2.1 1.6 2.75 0.65 0053390_G 5/8 ...
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... Package mechanical data Figure 2. SOT-23 footprint 6/8 MMBTA42 ...
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... MMBTA42 4 Revision history Table 5. Document revision history Date 06-Jan-2003 08-Nov-2007 Revision 2 3 Updated mechanical data. Revision history Changes 7/8 ...
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... 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 8/8 Please Read Carefully: © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies MMBTA42 ...