D4203D Datasheet PDF - Unisonic Technologies

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

DESCRIPTION
The UTC D4203D is a high voltage fast-switching NPN power transistor. It is characterized by high breakdown voltage, high current capability, high switching speed and high reliability. The UTC D4203D is intended to be used in energy-saving lights, electronic ballasts, high frequency switching power supplies, high frequency power transforms or common power amplifier, etc.

FEATURES
* High Breakdown Voltage
* High Current Capability
* High Switching Speed
* High Reliability
* High Resistance to Shock
* Built-In Diode