1 / 4Main board of a Dbtech SIGMA S215 powered speaker
Photos show this part as we found it on boards during repairs - not the stock you'll receive.
IRFB4227
N-channel power MOSFET, 200V 49A, TO-220AB package
Where to buy online
Other stores - prices, stock and shipping are theirs.
- Identified on 4 board photos in 1 device
- Replaced in 1 repair
Specifications (MOSFET)
| N or P | N |
|---|---|
| Max power dissipation | 330 W |
| Max drain-source voltage |Vds| | 200 V |
| Max gate-source voltage |Vgs| | 30 V |
| Max gate threshold voltage |Vgs(th)| | 5 V |
| Max continuous drain current |Id| | 65 A |
| Max junction temperature | 175 deg C |
| Total gate charge | 70 nC |
| Rise time | 20 ns |
| Output capacitance (Coss) | 460 pF |
| Max drain-source on-resistance Rds(on) | 0.024 Ohm |
| Package, e.g. TO220AB | TO220AB |
| Single-pulse avalanche energy | 140 mJ |
| Repetitive avalanche energy | 33 mJ |
| Single-pulse avalanche current | 39 A |
Found in these devices
Where we've identified this part on boards we've worked on.
| Device | Board | Position on board |
|---|---|---|
| Dbtech SIGMA S215 powered speaker | Main board |
From our repair bench
1
repairs involving this part
1
times replaced
0
found faulty
0
checked and OK
In 1 of 1 repairs where it was replaced, the device was fixed.
Failed or replaced in: Dbtech SIGMA S215 (1)
Totals across every repair logged on Circuit Fixers.
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