BUL39D
BUL39D is High voltage fast-switching NPN power transistor manufactured by STMicroelectronics.
Features
- Integrated antiparallel collector-emitter diode
- High voltage capability
- Low spread of dynamic parameters
- Minimum lot-to-lot spread for reliable operation
- Very high switching speed
Application
- Electronic transformer for halogen lamp
Description
The device is manufactured using high voltage multi-epitaxial planar technology for high switching speeds while maintaining the wide RBSOA. The device is designed for use in electronic transformer for halogen lamp.
TO-220
3 2 1
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
Marking
Package TO-220
Packaging Tube
October 2008
Rev 5
1/11
.st.
Contents
Contents
1 Electrical ratings
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- - . . . . 3 2 Electrical characteristics
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2.1 Electrical...
