PNP SILICON EPITAXIAL TRANSISTOR
FOR HIGH-SPEED SWITCHING

The 2SA1649 is a mold Power Transistor developed for high-speed
switching and features a very low collector-to-emitter saturation
voltage.
This Transistor is ideal for use in Switching RegulatorsDC/DC
converters, Motor Drivers solenoid drivers, and other low-voltage
power supply devices, as well as for high-current switching. By NEC Electronics Inc.

2SA1649 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts ! 2SA1649 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!