BULB7216 BUL7216
High voltage fast-switching NPN power transistor
Features
■ Low spread of dynamic parameters ■ High vo...
BULB7216 BUL7216
High voltage fast-switching
NPN power
transistor
Features
■ Low spread of dynamic parameters ■ High voltage capability ■ Minimum lot-to-lot spread for reliable operation ■ Very high switching speed
Applications
■ Electronic ballast for fluorescent lighting (277 V push-pull and 347 V half bridge topoligies)
Description
The devices are manufactured using diffused collector technology to enhance switching speeds and tight hFE while maintaining the wide RBSOA.
3 2 1
TO-220
123
I2PAK
3 1
D2PAK
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
Marking
BUL7216
BUL7216
BULB7216-1
BULB7216
BULB7216T4
BULB7216
Package TO-220 I2PAK D2PAK
November 2007
Rev 2
Packaging Tube Tube
Tape and reel
1/13
www.st.com
13
Contents
Contents
BULB7216 - BUL7216
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . ....