2SK1398
Overview
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.
- 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.
