2STR1230 Datasheet (ST Microelectronics) - Low voltage fast-switching NPN power transistor

2STR1230, Low voltage fast-switching NPN power transistor

The device is a NPN transistor manufactured using new “PB-HCD” (power bipolar high current density) technology.

The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage.

The complementary PNP is the 2STR2230.

3 2 1 SOT-23 Figure 1.

Internal schemati

2STR1230 Features

* Very low collector-emitter saturation voltage

* High current gain characteristic

* Fast switching speed

* Miniature SOT-23 plastic package for surface mounting circuits Applications

* LED

* Motherboard & hard disk drive

* Mobile equipment

* DC-DC converter

* Vol