Catalog > Semiconductors > Discrete Semiconductors > Transistors 500 mA NPN, 45 V Transistor Transistor BC817-25 N 50V 45V SI AF/RF AMP Driver Switch SOT23 500mA 0.74 ZAR inc for 1 Each 1725 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Maximum DC Collector Current Idc 500mA Maximum Collector Emitter Voltage Vceo 45V Package Type SOT-23 Mount Type Surface Transistor Configuration Single Maximum Collector Base Voltage VCBO 50V Minimum Operating Temperature -65°C Maximum Emitter Base Voltage VEBO 5V Minimum DC Current Gain hFE 160 Transistor Polarity NPN Maximum Power Dissipation Pd 250mW Maximum Transition Frequency ft 100MHz Pin Count 3 Maximum Operating Temperature 150°C Series BC817 Width 2.5 mm Height 1.11mm Standards/Approvals RoHS Length 3mm