Available packages
( W x L x H in mm)
| WLCSP4 | WLCSP6 |
|---|---|
 |  |
| 0.78 x 0.78 x 0.345 | 1.48 x 0.98 x 0.345 |
Key technical features and portfolio
- N-channel and P-channel versions available
- Lowest RDS(on) per mm²
- WLCSP 4 balls with low RDS(on) and smallest footprint
- WLCSP 6 balls with lowest RDS(on) and small footprint
- ESD protection above 2 kV HBM
- Low RDS(on) down to 15 mΩ
- Best-in-class RDS(on) to space ratio
- Easy PCB design
- ID up to 9.6 A
- Low voltage drive (VGS(th)= 0.6 V typ.)
- VDS = 12 - 20 V; VGS = 8 V
Small form factor
 |  |
Functions and applications
- Load switching for mobile devices
- Battery switch
- LED driver
- High-speed line drivers
- Wearables
- E-cigarettes
- Mobile accessories
- Hearing aids
- ID cards
- Computing accessories
- Battery polarity protection
Parametric search
WLCSP MOSFETs
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Products
MOSFETs
| Type number | Description | Status | Quick access |
|---|---|---|---|
| PMCM4401UNE | 20 V, N-channel Trench MOSFET | Development | |
| PMCM4401UPE | 20 V, P-channel Trench MOSFET | Production | |
| PMCM4401VNE | 12V, N-channel Trench MOSFET | Production | |
| PMCM4401VPE | 12 V, P-channel Trench MOSFET | Production | |
| PMCM4402UPE | 20 V, P-channel Trench MOSFET | Production | |
| PMCM6501UNE | 20 V, N-channel Trench MOSFET | EndOfLife | |
| PMCM6501UPE | 20 V, P-channel Trench MOSFET | Production | |
| PMCM6501VNE | 12 V, N-channel Trench MOSFET | Production | |
| PMCM6501VPE | 12 V, P-channel Trench MOSFET | Production |
Documentation
| File name | Title | Type | Date |
|---|---|---|---|
| AN11119.pdf | Medium power small-signal MOSFETs in DC-to-DC conversion | Application note | 2013-05-07 |
| WLCSP4_mk.png | WLCSP4 | Marcom graphics | 2017-01-28 |
| WLCSP6_mk.png | WLCSP6 | Marcom graphics | 2017-01-28 |
| nexperia_document_leaflet_WLCSP_201803.pdf | Small-signal MOSFETs in WLCSP - Smallest size - lowest RDS(on) | Leaflet | 2018-04-25 |
| vp_WLCSP_MOSFETs.zip | WLCSP MOSFETs | Value proposition | 2020-01-15 |
| nexperia_document_leaflet_SsMOS_for_mobile_2022-CHN.pdf | 适合移动和便携式设备的 大批量小信号MOSFET， 采用WLCSP和无引脚DFN封装 | Leaflet | 2022-07-04 |
| nexperia_document_leaflet_SsMOS_for_mobile_2022.pdf | High volume small-signal MOSFETs for mobile and portables, in WLCSP and leadless DFN packages | Leaflet | 2022-07-04 |
| AN90009.pdf | Leakage of small-signal MOSFETs | Application note | 2025-10-21 |
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