| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
241,020 pcs
|
241020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,350 pcs
|
2350 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| 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 | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id | |
| Weight |
The DMP1045U-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated. It is designed for low on-resistance (RDS(on)) and fast switching, making it suitable for power management applications. Key electrical specifications include a maximum drain-source voltage of -12V, a continuous drain current of 4.0A at VGS = -4.5V (steady state), and a maximum on-resistance of 31mΩ at VGS = -4.5V and ID = 4A. The device also features a low input capacitance of 1357pF and a gate charge of 15.8nC, enabling efficient switching. The MOSFET is ESD protected and has a gate threshold voltage of 1V at 250µA. The DMP1045U-7 is offered in a SOT23-3 (SOT23) surface-mount package. The package is molded plastic, green, with matte tin annealed terminals that are solderable. It has a moisture sensitivity level of 1 (unlimited) and is RoHS3 compliant, lead-free, and halogen-free. Typical applications include DC-DC converters, power management functions, and analog switches. The operating junction temperature range is -55°C to +150°C, and maximum power dissipation is 800mW at +25°C ambient.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.52 | $0.52 |
| 10+ | $0.32 | $0.32 |
| 25+ | $0.26 | $0.26 |
| 50+ | $0.23 | $0.23 |
| 100+ | $0.20 | $0.20 |
| 3,000+ | $0.11 | $0.11 |
| 9,000+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (Vds) is -12V.
It comes in a SOT-23-3 surface-mount package (also known as TO-236-3 and SC-59).
The operating junction temperature range is -55°C to +150°C.
Yes, it is RoHS3 compliant, lead-free, and halogen-free (green device).
The maximum on-resistance is 31mΩ at VGS = -4.5V, ID = 4A, and 45mΩ at VGS = -2.5V.
The maximum continuous drain current is 4.0A at VGS = -4.5V, TA = +25°C (steady state, note 5), and 5.2A (note 6).
The gate threshold voltage (Vgs(th)) is 1V maximum at ID = 250µA.