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UNISONIC TECHNOLOGIES CO., LTD
D4120P
Preliminary
NPN SILICON TRANSISTOR
MEDIUM VOLTAGE FAST-SWITCHING NPN TRANSISTOR
DESCRIPTION
The UTC D4120P is a medium voltage fast-switching NPN power transistor. It is characterized by medium breakdown voltage, high current capability, high switching speed and high reliability.
The UTC D4120P is intended to be used in energy-saving lights, electronic ballasts, a power transform or a common power amplifier, etc.