BUL38D Datasheet - STMicroelectronics

BUL38D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

The BUL38D is manufactured using high voltage multi epitaxial planar technology for high switching speeds and high voltage capability. The device is designed for use in electronic transformer for halogen lamps. 3 2 1 TO-220 Figure 1. Internal schematic diagram Table 1. Device summary Order code .

BUL38D Features

* High voltage capability

* Low spread of dynamic parameters

* Minimum lot-to-lot spread for reliable operation

* Very high switching speed

* High ruggedness

* Fully characterized at 125 °C

* Integrated antiparallel collector-emitter diode Applications

* Electronic tr

BUL38D_STMicroelectronics.pdf