ROHM Semiconductor - ROHM Co., Ltd.

Rohm Mosfet Dcdc Calculator

MOSFET Selection Tool for synchronous rectification DC/DC converter

This tool is intended for simple MOSFET selection.
Therefore, the characteristics are not guaranteed.

1.Package
2.Input voltage: VIN(max)	[V]
3.Output voltage :VOUT(VOUT＜VIN)	[V]
4.Max. output current : Io(max)	[A]
5.Gate drive voltage : Vgs	[V]
6.Switching frequency : fsw	[kHz]
7.Efficiency(estimated) : η *1	[%]
8.Max ambient temperature : Ta(max)	[°C]
9.MOSFET Type	Single Dual

*1:
Please input the guideline value when selecting the MOSFET.
Actual efficiency characteristics are affected by coils, driver circuits, wiring resistance, etc.
Please verify thoroughly on customer's component set.

*1:
Please input the guideline value when selecting the MOSFET.
Actual efficiency characteristics are affected by coils, driver circuits, wiring resistance, etc.
Please verify thoroughly on customer's component set.

	Part No.	Vdss(V)	Id(A)	Rds(on)(mΩ)	Datasheet	Spice Model

Please set value and "Select MOSFET Type"