Question 1

What is IRFZ40FI?

Accepted Answer

MOSFET N -Channel - IRFZ40FI

Question 2

What are the specifications of IRFZ40FI?

Accepted Answer

Key specifications include: Type: MOSFET, Channel Type: N -Channel, Drain-Source Voltage (Vds): 50 V, Gate-Source Voltage (Vgs): 20 V, Gate Threshold Voltage (Vgsth): 4 V, Drain Current (Id): 27 A, Drain-Source On-Resistance (Rds): 0.028, Total Gate Charge (Qg): 50 nC, Rise Time (tr): 110 nS, Output Capacitance (Coss): 630 pF, Junction Temperature (Tj): 175 °C, Package: ISOWATT220, Power Dissipation (Pd): 45 W

Question 3

What are equivalent components to IRFZ40FI?

Accepted Answer

See the component details for equivalent parts.

IRFZ40FI MOSFET — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	MOSFET
Channel Type	N -Channel
Drain-Source Voltage (Vds)	50 V
Gate-Source Voltage (Vgs)	20 V
Gate Threshold Voltage (Vgsth)	4 V
Drain Current (Id)	27 A
Drain-Source On-Resistance (Rds)	0.028
Total Gate Charge (Qg)	50 nC
Rise Time (tr)	110 nS
Output Capacitance (Coss)	630 pF
Junction Temperature (Tj)	175 °C
Package	ISOWATT220
Power Dissipation (Pd)	45 W