Question 1

What is UF840?

Accepted Answer

MOSFET N -Channel - UF840

Question 2

What are the specifications of UF840?

Accepted Answer

Key specifications include: Type: MOSFET, Channel Type: N -Channel, Drain-Source Voltage (Vds): 500 V, Gate-Source Voltage (Vgs): 30 V, Drain Current (Id): 8 A, Drain-Source On-Resistance (Rds): 0.8, Rise Time (tr): 21 nS, Output Capacitance (Coss): 200 pF, Junction Temperature (Tj): 150 °C, Package: TO-220 TO-220F TO-220F1 TO-220F2 TO262 TO-263, Power Dissipation (Pd): 134 W

Question 3

What are equivalent components to UF840?

Accepted Answer

See the component details for equivalent parts.

UF840 MOSFET — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	MOSFET
Channel Type	N -Channel
Drain-Source Voltage (Vds)	500 V
Gate-Source Voltage (Vgs)	30 V
Drain Current (Id)	8 A
Drain-Source On-Resistance (Rds)	0.8
Rise Time (tr)	21 nS
Output Capacitance (Coss)	200 pF
Junction Temperature (Tj)	150 °C
Package	TO-220 TO-220F TO-220F1 TO-220F2 TO262 TO-263
Power Dissipation (Pd)	134 W