1 / 2q14 · Main board of a Qsc KW181 powered sub
Photos show this part as we found it on boards during repairs - not the stock you'll receive.
STW34NM60
N-channel power MOSFET, 600V 34A, TO-247 package
Where to buy online
Other stores - prices, stock and shipping are theirs.
- Identified on 3 board photos in 2 devices
- Replaced in 1 repair
- Found faulty in 1 more
Specifications (MOSFET)
| N or P | N |
|---|---|
| Max power dissipation | 250 W |
| Max drain-source voltage |Vds| | 600 V |
| Max gate-source voltage |Vgs| | 25 V |
| Max gate threshold voltage |Vgs(th)| | 4 V |
| Max continuous drain current |Id| | 29 A |
| Total gate charge | 80 nC |
| Max drain-source on-resistance Rds(on) | 0.105 Ohm |
| Package, e.g. TO220AB | TO247 |
Found in these devices
Where we've identified this part on boards we've worked on.
| Device | Board | Position on board |
|---|---|---|
| Qsc KW181 powered sub | Main board | Q14 |
| Qsc KW152 powered speaker | Power board | Q14 |
From our repair bench
2
repairs involving this part
1
times replaced
1
found faulty
0
checked and OK
In 1 of 1 repairs where it was replaced, the device was fixed.
Failed or replaced in: Qsc KW152 (1), Qsc KW181 (1)
Totals across every repair logged on Circuit Fixers.
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