BUL49D
BUL49D is NPN Transistor manufactured by STMicroelectronics.
Features
- High voltage capability
- Low spread of dynamic parameters
- Minimum lot-to-lot spread for reliable operation
- Very high switching speed
- High ruggedness
Applications
- Electronic transformers for halogen lamps
- Flyback and forward single transistor low power converters
Description
The devices are manufactured using high voltage multi-epitaxial planar technology for high switching speeds and high voltage capability. The devices are designed for use in electronic transformer for halogen lamps.
3 2 1
TO-220
3 2 1
TO-220FP
3 1
D2PAK
I2PAK
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
Marking
BUL49D BUL49DFP
BUL49D BUL49DFP
BULB49D-1
BULB49D
BULB49DT4
BULB49D
June 2008
Package TO-220 TO-220FP I2PAK D2PAK
Rev 3
Packaging Tube Tube Tube
Tape and reel
1/15
.st.
Contents
Contents
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