| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,905 pcs
|
6905 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
1,638 pcs
|
1638 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,400 pcs
|
1400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
126 pcs
|
126 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Configuration | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Vgs(th) (Max) @ Id |
The FDS3992 is a dual N-channel PowerTrench MOSFET from onsemi designed for high-efficiency power conversion applications. It features a drain-source voltage rating of 100V and a continuous drain current of 4.5A at 25°C (2.8A at 100°C). The device offers a typical on-resistance of 54mΩ and a maximum of 62mΩ at VGS=10V and ID=4.5A, enabling low conduction losses.
The MOSFET incorporates low gate charge (typical 11nC total) and low Miller charge, making it suitable for high-frequency switching. It also supports single-pulse avalanche energy up to 167mJ, providing ruggedness in inductive switching environments. The device is Pb-free, halide-free, and RoHS compliant.
Typical applications include DC/DC converters, off-line UPS, distributed power architectures, primary switches for 24V and 48V systems, high-voltage synchronous rectification, and automotive systems such as direct injection and electronic valve train control.
The FDS3992 is offered in an 8-SOIC (0.154", 3.90mm width) surface-mount package with a gull-wing lead style and 1.27mm lead spacing. It operates over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 2.5W at 25°C ambient.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.55 | $2.55 |
| 10+ | $1.62 | $1.62 |
| 100+ | $1.09 | $1.09 |
| 500+ | $0.88 | $0.88 |
| 2,500+ | $0.88 | $0.88 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The FDS3992 has a minimum drain-source breakdown voltage of 100V.
The FDS3992 is available in an 8-SOIC (0.154", 3.90mm width) surface-mount package.
The FDS3992 operates over a junction temperature range of -55°C to 150°C.
Yes, the FDS3992 is RoHS compliant, Pb-free, and halide-free as stated in the datasheet.
The maximum on-resistance is 62mΩ at VGS=10V and ID=4.5A, with a typical value of 54mΩ.
The total gate charge is 15nC maximum and 11nC typical at VGS=10V.
The continuous drain current is 4.5A at 25°C and 2.8A at 100°C with VGS=10V.