Product Summary

The FDA20N50F is an N-Channel enhancement mode power field effect transistors are produced using Failchild’s proprietary, planar stripe, DMOS technology. This advance technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. The FDA20N50F is well suited for high efficient switched mode power supplies and active power factor correction.

Parametrics

FDA20N50F absolute maximum ratings: (1)Drain to Source Voltage: 500 V; (2)VGSS Gate to Source Voltage: ±30 V; (3)ID Drain Current -Continuous (TC = 25°C): 22 A, Continuous (TC = 100°C): 13A; (4)IDM Drain Current - Pulsed: 88 A; (5)EAS Single Pulsed Avalanche Energy: 1110 mJ; (6)IAR Avalanche Current: 22 A; (7)EAR Repetitive Avalanche Energy: 39 mJ; (8)dv/dt Peak Diode Recovery dv/dt: 4.5 V/ns; (9)PD Power Dissipation (TC = 25°C): 388 W, Derate above 25°C: 3.1 W/°C; (10)TJ, TSTG Operating and Storage Temperature Range: -55 to +150°C.

Features

FDA20N50F features: (1)RDS(on)= 0.22Ω ( Typ.)@ VGS = 10V, ID = 11A; (2)Low gate charge ( Typ. 50nC ); (3)Low Crss ( Typ. 27pF ); (4)Fast switching; (5)100% avalanche tested; (6)Improved dv/dt capability; (7)RoHS compliant.

Diagrams

FDA20N50F package dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FDA20N50F
FDA20N50F

Fairchild Semiconductor

MOSFET 500V N-Channel

Data Sheet

0-1: $1.66
1-25: $1.49
25-100: $1.36
100-250: $1.22
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FDA20N50
FDA20N50

Fairchild Semiconductor

MOSFET 500V NCH MOSFET

Data Sheet

Negotiable 
FDA20N50_F109
FDA20N50_F109

Fairchild Semiconductor

MOSFET 500V NCH

Data Sheet

0-1: $2.03
1-25: $1.66
25-100: $1.49
100-250: $1.34
FDA20N50F
FDA20N50F

Fairchild Semiconductor

MOSFET 500V N-Channel

Data Sheet

0-1: $1.66
1-25: $1.49
25-100: $1.36
100-250: $1.22
FDA215
FDA215

Clare

Solid State Relays Photovoltaic-Output 2.5kV ISOLATION DIP

Data Sheet

Negotiable 
FDA215 (R3.0)
FDA215 (R3.0)

Other


Data Sheet

Negotiable 
FDA215S
FDA215S

Clare

Solid State Relays Fet Driver

Data Sheet

Negotiable