STN2580
High voltage fast switching
NPN power
transistor
Datasheet — production data
Features
■ ■
High voltage capability Fast switching speed
4
Applications
■ ■
Lighting Switch mode power supply
1
2
3
SOT-223
Description
This device is a high voltage fast-switching
NPN power
transistor.
It is manufactured using high voltage multi epitaxial planar technology for high switching speeds and medium voltage capability.
It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA.
The device is designed for use in lighting applications and low cost switch-mode power supplies.
Figure 1.
Internal schematic diagram
Table 1.
De...