Product Summary

These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar 

stripe,  DMOS technology.This advanced 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. These devices 

are well suited for high efficiency switched mode power supplies, active power factor correction, electronic lamp ballasts

 based on half bridge topology.

Parametrics

Absolute Maximum Ratings:

  1. VDSS, Drain-Source Voltage: 500 V
  2. ID, Drain Current - Continuous (TC = 25℃): 0.38 A;Continuous (TC =100℃) 0.24 A
  3. IDM, Drain Current - Pulsed: 3.04 A
  4. VGSS ,Gate-Source Voltage:± 30 V
  5. EAS,Single Pulsed Avalanche Energy:44.4 mJ
  6. IAR,Avalanche Current:0.38 A
  7. EAR,Repetitive Avalanche Energy:0.21 mJ
  8. dv/dt ,Peak Diode Recovery dv/dt:4.5 V/ns
  9. PD,Power Dissipation (TA=25℃) 0.89 W;Power Dissipation (TL=25℃) 2.08 W;Derate above 25℃:0.017 W/℃
  10. TJ,TSTG Operating and Storage Temperature Range: -55 to +150℃
  11. TL, Maximum lead temperature for soldering purposes,1/8" from case for 5 seconds:300℃


Features

? 0.38 A, 500 V, RDS(on)= 6.0 Ω @ VGS = 10 V
? Low gate charge ( typical 4.9 nC )
? Low Crss ( typical 4.1 pF)
? Fast switching
? 100 % avalanche tested
? Improved dv/dt capability

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FQN1N50CTA
FQN1N50CTA

Fairchild Semiconductor

MOSFET N-CH/400V/5 0A/0.075OHM

Data Sheet

0-1: $0.23
1-25: $0.19
25-100: $0.17
100-250: $0.15
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FQN1N50CBU
FQN1N50CBU

Fairchild Semiconductor

MOSFET N-CH/400V/5 A/.75OHM

Data Sheet

Negotiable 
FQN1N50CTA
FQN1N50CTA

Fairchild Semiconductor

MOSFET N-CH/400V/5 0A/0.075OHM

Data Sheet

0-1: $0.23
1-25: $0.19
25-100: $0.17
100-250: $0.15
FQN1N60C
FQN1N60C

Other


Data Sheet

Negotiable 
FQN1N60CBU
FQN1N60CBU

Fairchild Semiconductor

MOSFET 600V NCH MOSFET

Data Sheet

Negotiable 
FQN1N60CTA
FQN1N60CTA

Fairchild Semiconductor

MOSFET 600V NCH MOSFET

Data Sheet

0-1: $0.24
1-25: $0.20
25-100: $0.17
100-250: $0.15