2SK4021 Description
2SK4021 TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π−MOS V) 2SK4021 Switching Regulators and DC-DC Converter Applications Motor Drive Applications 6.5 ± 0.2 5.2 ± 0.2 1.5 ± 0.2 Unit: z Low drain-source ON-resistance: RDS (ON) = 0.8 Ω (typ.) z High forward transfer admittance:.