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Partname:BUL146
Description:Switchmode NPN bipolar power transistor for switching power supply applications
Manufacturer:Motorola
Package:TO-220AB
Pins:4
Oper. temp.:-65 to 150
Datasheet:PDF (389K).
Click here to download *)

The BUL146/BUL146F have an applications specific stateoftheart die designed for use in fluorescent electric lamp ballasts to 130 Watts and in Switchmode Power supplies for all types of electronic equipment. These high voltage/high speed transistors offer the following: Improved Efficiency Due to Low Base Drive Requirements: -- High and Flat DC Current Gain -- Fast Switching

Click here to download BUL146 Datasheet
Click here to download BUL146 Datasheet
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