| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Td (on | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The FDR4420A is a single N-Channel logic level MOSFET designed for low voltage and battery powered applications. Manufactured with the PowerTrench process, it delivers a drain-source voltage rating of 30V and continuous drain current of 11A at ambient temperature. This device is available in a compact SuperSOT-8 surface mount package that offers a small footprint while maintaining power handling capability similar to a standard SO-8.
Key electrical characteristics include a maximum on-resistance of 9mΩ at VGS = 10V and 11A, and 13mΩ at VGS = 4.5V and 9A, enabling efficient switching at logic-level gate drives. The MOSFET provides fast switching with typical turn-on delay of 11ns and typical rise time of 15ns. Gate charge is specified with a typical total gate charge of 23nC at VGS=5V, supporting high-frequency operation.
The device is rated for operating junction temperatures from -55°C to 150°C, with maximum power dissipation of 1.8W at ambient temperature. Thermal resistance junction-to-ambient is 70°C/W, and junction-to-case is 20°C/W.
The SuperSOT-8 package measures 3.30mm in width and is suitable for surface mount assembly. With its logic-level drive capability and low on-resistance, the FDR4420A is suited for load switching, DC-DC conversion, and power management in compact electronic systems.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.56 | $0.56 |
| 6,000+ | $0.53 | $0.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage rating is 30V, and the maximum gate-source voltage is ±20V.
The FDR4420A is offered in an 8-LSOP (0.130", 3.30mm width) surface mount package, also known as SuperSOT-8.
The junction temperature operating range is -55°C to 150°C.
The existing data lists the FDR4420A as RoHS3 compliant with moisture sensitivity level 1 (unlimited).
The maximum on-resistance is 9mΩ at VGS=10V and ID=11A; typical value is 7.5mΩ.
The gate threshold voltage range is 1V (minimum), 1.4V (typical), and 3V (maximum) at ID=250µA.
The maximum power dissipation is 1.8W at ambient temperature.