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The WSF30100 and WSF30100D are high-performance N-channel MOSFETs designed for efficient power management and switching applications. Offering a voltage rating of 30V, current handling of 100A, and an ultra-low resistance of 2.5mΩ, these components deliver exceptional reliability and thermal performance in compact TO-252-2L packaging.
| Part Number | Configuration | Type | VDS (V) | VGS (±V) | ID (A) | RDS(ON) @ 10V (mΩ) | RDS(ON) @ 4.5V (mΩ) | Ciss (pF) | Package | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Typ. | Max. | Typ. | Max. | ||||||||
| WSF30100 | Single | N-Ch | 30 | 20 | 100 | 2.5 | 3 | 3.2 | 4 | 5935 | TO-252-2L |
| WSF30100D | Single | N-Ch | 30 | 20 | 100 | 3.6 | 4.5 | 6.7 | 9.5 | 2100 | TO-252-2L |
The WSF30100 MOSFET features a drain-source voltage (VDS) of 30V, a continuous drain current (ID) of 100A, and an ultra-low on-resistance (RDS(ON)) of 2.5mΩ typical at 10V.
Both MOSFETs are housed in a compact, surface-mount TO-252-2L package, which offers excellent thermal dissipation and a small footprint for power-constrained designs.
The main difference lies in their RDS(ON) resistance and input capacitance (Ciss). WSF30100 has a lower RDS(ON) (2.5mΩ typical @10V) and higher Ciss (5935pF), whereas WSF30100D has an RDS(ON) of 3.6mΩ typical @10V and a lower Ciss (2100pF).
They are ideal for e-cigarettes, wireless chargers, motor controllers, drones, medical equipment, car chargers, controllers, digital products, small household appliances, and various consumer electronics.
Common equivalents include AOS AOD4132, AOD508, AOD518, STD70NS04ZL, PANJIT PJD90N03, NIKO PD632BA, POTENS PDD3960, HUAYI HY19P03D, and LR8726.
Yes, with a low gate threshold voltage and highly efficient on-resistance at gate voltages down to 4.5V, they minimize power losses, making them highly suitable for battery-powered applications.
