BC817-40

SMD General Purpose Transistor (NPN) BC817-16/BC817-25/BC817-40 SMD General Purpose Transistor (NPN) Features NPN Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications RoHS compliance Mechanical Data Case: Terminals: Weight: SOT-23, Plastic Package Solderable per MIL-STD-202G, Method 208 0.008 gram Marking Information BC817-16 BC17-25 BC817-40 Marking Code 6A 6B 6C SOT-23 Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description Value Unit Conditions VCEO VCBO VEBO IC Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current 45 V 50 V 5.0 V 500 mA PD RθJA Total Device Power Dissipation Thermal Resistance, Junction to Ambient (Note 1) 225 mW TA=25 ˚C 1.8 mW/°C Derate above 25 ˚C 556 °C /W PD Total Device Power Dissipation, Alumina Substrate 300 mW TA=25 ˚C 2.4 mW/°C Derate above 25 ˚C RθJA Thermal Resistance, Junction to Ambient (Note 2) 417 °C /W TJ, TSTG Junc...