MMBTA55-A56 PNP General Purpose Transistor Features • Epitaxial planar die construction. • Complementary NPN type available(MMBTA05/MMBTA06). • Low collector-emitter saturation voltage. • RoHS compliant package Application • Ideal for medium NPN amplification and switching. Packing & Order Information 3,000/Reel Graphic symbol Publication Order Number: [MMBTA55-A56] © Bruckewell Technology Corporation Rev. A -2014 MMBTA55-A56 PNP General Purpose Transistor MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS MAXIMUM RATING @ Ta=25°C unless otherwise specified Symbol Parameter MMBTA55 MMBTA56 Unit VCBO Collector-Base Voltage -60 -80 V VCEO Collector-Emitter Voltage -80 -80 V VEBO Emitter-Base Voltage -4 V IC collector current (DC) -0.5 A PC Collector Dissipation -0.3 W RθJA Thermal resistance junction to ambient 417 °C/W Tj,Tstg Junction and Storage Temperature -55 to +150 °C Ordering Information Type No. Marking Package Code MMBTA55 2H SOT-23 MMBTA56 2GM SOT-23 ELECTRICAL CHARACTERISTICS @ Ta=25°C unless otherwise specified Symbol Parameter Test Conditions V(BR)CBO V(BR)CEO V(BR)EBO ICBO ICEO Collector-base breakdown voltage (MMBTA55) Collector-base breakdown voltage (MMBTA56) Collector-emitter breakdown voltage(MMBTA55) Collector-emitter breakdown voltage(MMBTA56) IC = -100μA , IE = 0 IC = -1.0mA , IB = 0 Emitter-base breakdown voltage IE = 100μA , IC = 0 Collector cut-off current (MMBTA55) VCB = -60 V , IE = 0 Collector cut-off current (MMBTA56) VCB = -80 V , IE = 0 Collector cut-off current (MMBTA55) VCB = -60 V , IB = 0 Collector cut-off current (MMBTA56) VCB = -80 V , IB = 0 MIN MAX -60 V -80 -60 V -80 V -4 VCE = -1 V , IC = -10mA 100 VCE = -1 V , IC = -100mA 100 UNIT -0.1 μA -0.1 μA hFE DC current gain VCE(sat) Collector-emitter saturation voltage IC = -100mA , IB = -10mA -0.25 V VBE(ON) Base-emitter voltage IC = -100mA , ICE = -1.0 V -1.2 V fT Transition frequency Publication Order Number: [MMBTA55-A56] VCE = -1 V , IC = -100mA f = 100MHz 50 - MHz © Bruckewell Technology Corporation Rev. A -2014 MMBTA55-A56 PNP General Purpose Transistor Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Bruckewell disclaims (i) Any and all liability arising out of the application or use of any product. (ii) Any and all liability, including without limitation special, consequential or incidental damages. (iii) Any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Publication Order Number: [MMBTA55-A56] © Bruckewell Technology Corporation Rev. A -2014