The WST2026 is a high-performance Dual N-Channel MOSFET designed with advanced technology to deliver excellent switching capabilities and low power dissipation. Featuring a compact layout compatibility and rugged thermal performance, it is optimized for high-density power systems.
Key Specifications
Applications
Automotive electronics
LED lights
Audio
Digital products
Small appliances
Consumer electronics
Protection boards
Technical Parameter Table
| 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 |
| Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
Typ. |
Typ. |
| WSD2054DN22 |
Dual |
N-Ch |
20 |
8 |
5 |
- |
- |
- |
- |
50 |
65 |
65 |
75 |
75 |
90 |
450 |
DFN2X2-6S |
Cross Reference & Replacement Models
AON2812, FDMA1024NZ, SiA906EDJ, PMDPB30XN, PMCPB5530X, PMDPB28UN, PJQ2815, PB5G8JW, PDB2216S
Frequently Asked Questions
What are the primary parameters of the WST2026 MOSFET?
The WST2026 is a Dual N-Channel MOSFET featuring a 20V voltage rating, 5A current, 50mΩ resistance, and is housed in a compact DFN2X2-6S package.
What applications is the WST2026 MOSFET best suited for?
It is widely used in automotive electronics, LED lighting systems, audio devices, digital products, small household appliances, consumer electronics, and battery protection boards.
What are the equivalent or replacement parts for WST2026?
Compatible industry cross-references and replacements include AON2812, FDMA1024NZ, SiA906EDJ, PMDPB30XN, PMCPB5530X, PMDPB28UN, PJQ2815, PB5G8JW, and PDB2216S.
What are the specifications of the related WSD2054DN22 model?
The WSD2054DN22 has a VDS of 20V, a VGS of ±8V, an ID of 5A, with a low RDS(ON) resistance of 50mΩ at 4.5V, 65mΩ at 2.5V, and 75mΩ at 1.8V. It features a Ciss of 450pF and a DFN2X2-6S package.
Why is the DFN2X2-6S package beneficial for system design?
The DFN2X2-6S package provides an ultra-compact footprint which helps save board space in portable applications, while still offering efficient thermal characteristics to handle up to 5A current.
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