General Description
The APT27 series are high voltage, high speed switching NPN power transistor specially designed for off-line switch mode power supplies with low output power.
The APT27 series is available in TO-92 package.

FEATUREs
• High Switching Speed
• High Collector-Emitter Voltage
• Low Cost

APPLICATIONs
• Battery Chargers for Mobile Phone
• Power Supply for DVD/STB