2SK1398中文资料瑞萨数据手册PDF规格书

N-CHANNEL MOS FET

FOR HIGH SPEED SWITCHING

DESCRIPTION

The 2SK1398 is N-channel MOS Field Effect Transistor

designed for a high-speed switching device in digital circuits.

The 2SK1398 is driven by a 2.5-V power source, it is

suitable for applications including headphone stereos

which need power saving.

FEATURES

·Directly driven by ICs having a 3-V power supply.

·Not necessary to consider driving current because of its high input impedance.

· Possible to reduce the number of parts by omitting the bias resistor.

·Can be used complementary with the 2SJ184.