Question 1

What is 2SK4003?

Accepted Answer

MOSFET N -Channel - 2SK4003

Question 2

What are the specifications of 2SK4003?

Accepted Answer

Key specifications include: Type: MOSFET, Channel Type: N -Channel, Drain-Source Voltage (Vds): 600 V, Gate-Source Voltage (Vgs): 30 V, Drain Current (Id): 3 A, Drain-Source On-Resistance (Rds): 2.2, Rise Time (tr): 16 nS, Output Capacitance (Coss): 60 pF, Junction Temperature (Tj): 150 °C, Package: NEW PWMOLD2, Power Dissipation (Pd): 20 W

Question 3

What are equivalent components to 2SK4003?

Accepted Answer

See the component details for equivalent parts.

2SK4003 MOSFET — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	MOSFET
Channel Type	N -Channel
Drain-Source Voltage (Vds)	600 V
Gate-Source Voltage (Vgs)	30 V
Drain Current (Id)	3 A
Drain-Source On-Resistance (Rds)	2.2
Rise Time (tr)	16 nS
Output Capacitance (Coss)	60 pF
Junction Temperature (Tj)	150 °C
Package	NEW PWMOLD2
Power Dissipation (Pd)	20 W