BC858B

BC856/BC857/BC858 BC856/BC857/BC858 SOT-23 Plastic-Encapsulate Transistors (PNP) General description SOT-23 Plastic-Encapsulate Transistors (PNP) FEATURES • • • • • • • Complementary to BC846/BC847/BC848 Power Dissipation of 200mW Ideally suited for automatic insertion For switching and AF amplifier applications SOT-23 Small Outline Plastic Package Epoxy UL: 94V-0 Mounting Position: Any DEVICE MARKING CODE: BC856A=3A BC856B=3B BC857A=3E BC857B=3F BC857C=3G BC858A=3J BC858B=3K BC858C=3L Maximum Ratings & Thermal Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified.) Parameters Collector-Base Voltage Collector-Emitter Voltage Emitter -Base Voltage Collector Current-Continuous Collector Power Dissipation Junction Temperature Storage Temperature Thermal resistance From junction to ambient www.doeshare.net Symbols VCBO VCEO VEBO IC PC Tj Tstg RθJA BC856 BC857 BC858 BC856 BC857 BC858 Value -80 -50 -30 -65 -45 -30 -6 -100 200 150 -55-+150 625 Unit V V V mA mW ℃ ℃ ℃/W BC856/BC857/BC858 Electrical Characteristics (Ratings at 25℃ Parameter ambient temperature unless otherwise specified). Symbols IC=-10uA, IE=0 Collector-base breakdown voltage V(BR)CBO Collector-emitter breakdown voltage V(BR)CEO Limits Test Condition Min BC856 BC857 BC858 BC856 BC857 IC=-10mA, IB=0 BC858 Emitter-base breakdown voltage Collector cut-off current Collector cut-off current Emitter cut-off current V(BR)EBO ICBO ICEO IEBO IE=10uA, IC=0 V -65 -45 V -30 -6 VCB=-70V, IE=0 VCB=-45V, IE=0 VCB=-25V, IE=0 VCE=-60V, IB=0 VCE=-40V, IB=0 VCE=-25V, IB=0 BC856 BC857 BC858 BC856 BC857 BC858 VEB=-5V, IC=0 DC current gain Collector-emitter saturation voltage Base -emitter saturation voltage Transition frequency Collector output capacitance www.doeshare.net VCE=-5V, IC=-2mA BC856B;BC857B;BC858B BC857C;BC858C VCE(sat) IC=-100mA, IB=-5mA VBE(sat) IC=-100mA, IB=-5mA fT Cob VCE=-5V, IC=-10mA,f=100MHz VCB=-10V, f=1MHz Unit -80 -50 -30 BC856A;BC857A;BC858A hFE Max 125 220 420 V -100 nA -100 nA -100 nA 250 475 800 -0.50 -1.10 100 V V MHz 4.5 pF BC856/BC857/BC858 RATING AND CHARACTERISTIC CURVES www.doeshare.net BC856/BC857/BC858 SOT-23 PACKAGE OUTLINE Plastic surface mounted package Precautions: PCB Design Recommended land dimensions for SOT-23 diode. Electrode patterns for PCBs www.doeshare.net BC856/BC857/BC858 Important Notice and Disclaimer DOESHARE has used reasonable care in preparing the information included in this document, but DOESHARE does not warrant that such information is error free. DOESHARE assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein. DOESHARE no warranty, representation or guarantee regarding the documents, circuits and products specification, DOESHARE reservation rights to make changes for any documents, products, circuits and specifications at any time without notice. Purchasers are solely responsible for the choice, selection and use of the DOESHARE products and services described herein, and DOESHARE assumes no liability whatsoever relating to the choice, selection or use of the products and services described herein. No license, express or implied, by implication or otherwise under any intellectual property rights of DOESHARE. Resale of DOESHARE products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by DOESHARE for the DOESHARE product or service described herein and shall not create or extend in any manner whatsoever, any liability of DOESHARE. www.doeshare.net