Olukey
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Drain-Source Voltage (VDS)
30V
Continuous Current (ID)
10A
On-Resistance (RDS(ON))
17mΩ
Channel & Package
N-Ch / SOP-8L
The WSP4404 and WSP4406 are high-performance N-channel MOSFETs designed for efficient power switching. Featuring a breakdown voltage of 30V, rated current up to 10A, and a low on-state resistance of 17mΩ, these components are housed in a compact SOP-8L package to optimize heat dissipation and space efficiency.
| Part number | Configuration | Type | VDS (V) | VGS ±(V) | ID (A) | RDS(ON) (mΩ) Max. / Typ. | RDS(ON) (mΩ) Max. / Typ. | Ciss (pF) | Package | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| @10V | @6V | @4.5V | @2.5V | @1.8V | |||||||||||||
| Typ. | Max. | Typ. | Max. | Typ. | Max. | Typ. | Max. | Typ. | Max. | Typ. | Max. | (pF) | |||||
| WSP4404 | Single | N-Ch | 30 | 20 | 10 | 17 | 21 | - | - | 27 | 33 | - | - | - | - | 405 | SOP-8L |
| WSP4406 | Single | N-Ch | 30 | 20 | 12 | 9.5 | 12 | - | - | 13 | 18 | - | - | - | - | 770 | SOP-8L |
Compatible Models & Equivalents:
Q: What is the channel configuration of WSP4404 and WSP4406?
Both WSP4404 and WSP4406 are N-channel, single configuration MOSFETs.
Q: What is the operating voltage (VDS) for these MOSFETs?
The Drain-Source Voltage (VDS) rating for both the WSP4404 and WSP4406 is 30V.
Q: What are the package type and applications of these components?
They are packaged in a SOP-8L format and commonly utilized in electronic cigarettes, motor controllers, digital products, small appliances, and general consumer electronics.
Q: How do the RDS(ON) resistance values compare between WSP4404 and WSP4406?
At a gate voltage of 10V, the typical RDS(ON) is 17mΩ for the WSP4404, while the WSP4406 offers a lower typical resistance of 9.5mΩ.
Q: What are the primary equivalent MOSFET replacements?
Common replacements and equivalents include the AOS AO4406A, AO4306, AO4404B, AO4466, AO4566, ST STS8DN3LLH5, PANJIT PJL9412, and POTENS PDS3912.
