FDP20N50 on a repaired board1 / 6
Main board of a Cvr CV-218CP6 powered sub

Photos show this part as we found it on boards during repairs - not the stock you'll receive.

FDP20N50

N-channel power MOSFET, 500V 20A, TO-220

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  • Identified on 6 board photos in 2 devices
  • Found faulty in 1 repair

Specifications (MOSFET)

N or PN
Max power dissipation250 W
Max drain-source voltage |Vds|500 V
Max gate-source voltage |Vgs|30 V
Max gate threshold voltage |Vgs(th)|5 V
Max continuous drain current |Id|20 A
Max junction temperature150 deg C
Total gate charge45.6 nC
Max drain-source on-resistance Rds(on)0.23 Ohm
Package, e.g. TO220ABTO220
Single-pulse avalanche energy1110 mJ
Repetitive avalanche energy25 mJ
Repetitive avalanche current20 A

Found in these devices

Where we've identified this part on boards we've worked on.

DeviceBoardPosition on board
Rcf SUB8006 powered subTR205, TR206, TR208, TR209
Cvr CV-218CP6 powered subMain board

From our repair bench

1
repairs involving this part
0
times replaced
1
found faulty
0
checked and OK

Failed or replaced in: Cvr CV-218CP6 (1)

Totals across every repair logged on Circuit Fixers.

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