Question 1

What is 2SK947?

Accepted Answer

MOSFET N -Channel - 2SK947

Question 2

What are the specifications of 2SK947?

Accepted Answer

Key specifications include: Type: MOSFET, Channel Type: N -Channel, Drain-Source Voltage (Vds): 250 V, Gate-Source Voltage (Vgs): 20 V, Drain Current (Id): 12 A, Drain-Source On-Resistance (Rds): 0.3, Rise Time (tr): 50 nS, Output Capacitance (Coss): 200 pF, Junction Temperature (Tj): 150 °C, Package: TO220, Power Dissipation (Pd): 40 W

Question 3

What are equivalent components to 2SK947?

Accepted Answer

See the component details for equivalent parts.

2SK947 MOSFET — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	MOSFET
Channel Type	N -Channel
Drain-Source Voltage (Vds)	250 V
Gate-Source Voltage (Vgs)	20 V
Drain Current (Id)	12 A
Drain-Source On-Resistance (Rds)	0.3
Rise Time (tr)	50 nS
Output Capacitance (Coss)	200 pF
Junction Temperature (Tj)	150 °C
Package	TO220
Power Dissipation (Pd)	40 W