Wietron bc817-16-25-40 free download

File name bc817-16-25-40.pdf

BC817-16/BC817-25 BC817-40 General Purpose Transistor COLLECTOR 3 3 NPN Silicon 1 1 BASE 2 2 SOT-23 EMITTER M aximum R atings ( TA=25 C unless otherwise noted) Rating Symbol Value Unit Collector-Emitter Voltage VCEO 45 Vdc Collector-Base Voltage VCBO 50 Vdc Emitter-Base Voltage VEBO 5.0 Vdc Collector Current-Continuous IC 500 mAdc Thermal Characteristics Characteristics Symbol Max Unit Total Device Dissipation FR-5 Board PD (Note 1.)TA=25 C 225 mW Derate above 25 C 1.8 mW/ C Thermal Resistance, Junction to Ambient (Note 1.) R qJA 556 C/W Total Device Dissipation Alumina Substrate, (Note 2.) TA=25 C PD 300 mW Derate above 25 C 2.4 mW/ C Thermal Resistance, Junction to Ambient (Note 2.) R qJA 417 C/W Junction and Storage, Temperature Range TJ,Tstg -55 to +150 C Device Marking BC817-16=6A, BC817-25=6B, BC817-40=6C 1.FR-5=1.0 x 0.75 x 0.062 in. 2.Alumina=0.4 x 0.3 x 0.024 in. 99.5% alumina WE ITR O N http://www.weitron.com.tw BC817-16/BC817-25 BC817-40 WE IT R ON Electrical Characteristics (TA=25 C Unless Otherwise noted) Characteristics Symbol Min Typ Max Unit Off Characteristics Collector-Emitter Breakdown Voltage V V(BR)CEO 45 - - (IC= 10mA) Collector-Emitter Breakdow