| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
21,020 pcs
|
21020 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 | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id | |
| Weight |
The DMN2991UFZ-7B is a 20V N-Channel enhancement mode MOSFET manufactured by Diodes Incorporated. It is designed to minimize on-state resistance while maintaining superior switching performance, making it suitable for high-efficiency power management applications.
Key electrical specifications include a drain-source breakdown voltage of 20V, continuous drain current of 550mA at 25°C ambient temperature, and maximum on-resistance ranging from 990mΩ at VGS = 4.5V to 2.4Ω at VGS = 1.5V. The gate threshold voltage is 1V maximum at ID = 250µA. The device features low input capacitance of 21.5pF at VDS = 16V and gate charge of 0.35nC at VGS = 4.5V, enabling fast switching.
Packaged in the ultra-compact X2-DFN0606-3 surface-mount package, the DMN2991UFZ-7B measures 0.62mm × 0.62mm with a maximum height of 0.42mm. The package is molded plastic with a 'green' molding compound, UL 94V-0 flammability rating, and NiPdAu over copper leadframe terminals. The device supports an operating junction temperature range of -55°C to 150°C and has a maximum power dissipation of 530mW at 25°C.
Typical applications include general-purpose interfacing switches, power-management functions, and analog switches. The MOSFET is fully RoHS compliant, lead-free, and halogen and antimony free (green device). Moisture sensitivity level is 1 per J-STD-020, offering unlimited floor life.
The maximum drain-source voltage (Vdss) is 20V.
The device is packaged in a surface-mount X2-DFN0606-3 package.
The junction operating temperature range is -55°C to 150°C.
Yes, it is fully RoHS compliant (EU 2002/95/EC, 2011/65/EU, 2015/863/EU).
The maximum continuous drain current (Id) is 550mA at TA=25°C.
The maximum gate threshold voltage (Vgs(th)) is 1V at ID=250µA.
The on-resistance ranges from 990mΩ at VGS=4.5V to 2.4Ω at VGS=1.5V at ID=100mA.