Datasheet Summary
High Voltage NPN Multiepitaxial Fast-Switching Transistor
Features
- HIGH VOLTAGE CAPABILITY
- VERY HIGH SWITCHING SPEED
- HIGH RUGGEDNESS
Applications
- ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING
- SWITCH MODE POWER SUPPLIES
Description
The BU505 is a High Voltage NPN fastswitching transistor designed to be used in lighting application, like electronic ballast for fluorescent lamps.
It’s characteristics make also ideal for power supplies.
3 2 1
TO-220
Internal Schematic Diagram
Order Codes
Part Number BU505
Marking BU505
Package TO-220
Packing TUBE
August 2005 rev.4...
