Question 1

What is IRFB4321?

Accepted Answer

MOSFET N -Channel - IRFB4321

Question 2

What are the specifications of IRFB4321?

Accepted Answer

Key specifications include: Type: MOSFET, Channel Type: N -Channel, Drain-Source Voltage (Vds): 150 V, Gate-Source Voltage (Vgs): 30 V, Drain Current (Id): 85 A, Drain-Source On-Resistance (Rds): 0.015, Rise Time (tr): 60 nS, Output Capacitance (Coss): 390 pF, Junction Temperature (Tj): 175 °C, Package: TO220AB, Power Dissipation (Pd): 350 W

Question 3

What are equivalent components to IRFB4321?

Accepted Answer

See the component details for equivalent parts.

IRFB4321 MOSFET — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	MOSFET
Channel Type	N -Channel
Drain-Source Voltage (Vds)	150 V
Gate-Source Voltage (Vgs)	30 V
Drain Current (Id)	85 A
Drain-Source On-Resistance (Rds)	0.015
Rise Time (tr)	60 nS
Output Capacitance (Coss)	390 pF
Junction Temperature (Tj)	175 °C
Package	TO220AB
Power Dissipation (Pd)	350 W