| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,053,020 pcs
|
2053020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
74 pcs
|
74 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) | |
| ESD Protection | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id | |
| Weight |
The DMN3730U-7 is a 30V N-Channel Enhancement Mode MOSFET from Diodes Incorporated, designed for efficient power management in portable and load switch applications. It offers a maximum drain current of 0.94A at Vgs=4.5V and a low on-resistance of 460 mΩ (typical at Vgs=4.5V) and 560 mΩ at Vgs=2.5V. The device has a gate threshold voltage of 950 mV max, enabling direct drive from low-voltage logic. It features ESD protection up to 2 kV on the gate. Input capacitance is 64.3 pF and gate charge is 1.6 nC, supporting fast switching. Power dissipation is limited to 450 mW at ambient temperature. The MOSFET is housed in a surface-mount SOT23 package, weighing 0.08 grams, and is supplied in tape and reel with 3000 pieces per reel. It is fully RoHS compliant, lead-free, and halogen-free. Note: This part is not recommended for new designs; the suggested replacement is DMN3731U.
The drain-to-source voltage rating is 30 V, and the gate-source voltage maximum is ±8 V.
It is available in a surface-mount SOT23 package (also referred to as TO-236-3, SC-59, or SOT-23-3).
The junction temperature range is -55°C to +150°C.
Yes, it is fully RoHS3 compliant (EU Directive 2011/65/EU & 2015/863/EU) and lead-free.
The maximum drain current is 0.94 A at Vgs = 4.5 V and TA = +25°C (per datasheet Note 5).
The maximum on-resistance is 460 mΩ at Vgs = 4.5 V and 560 mΩ at Vgs = 2.5 V.
Yes, the gate is ESD protected up to 2 kV.