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 2...