DMP2018LFK-7
MOSFET P-CH 20V 9.2A 6UDFN
Transistors Fets Mosfets Single
6-PowerUDFN
Active
$0.49 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Diodes Incorporated |
| Model | DMP2018LFK-7 |
| Package / Case | 6-PowerUDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | P-Channel |
| Drain to Source Voltage (Vdss) | 20 V |
| Rds On (Max) | 16mOhm @ 3.6A, 4.5V |
| Vgs(th) (Max) | 1.2V @ 200µA |
| Gate Charge (Qg) | 113 nC @ 10 V |
| Input Capacitance (Ciss) | 4748 pF @ 10 V |
| Power Dissipation (Max) | 1W (Ta) |
| Drive Voltage | 1.5V, 4.5V |
| Supplier Device Package | U-DFN2523-6 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DMP2018LFK-7 by Diodes Incorporated is an N-channel power MOSFET rated at 20 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 6-PowerUDFN package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 16mOhm @ 3.6A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for DMP2018LFK-7
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All Technical Specifications
| FET Type | P-Channel |
| Vgs (Max) | ±12V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 1.2V @ 200µA |
| Rds On (Max) @ Id, Vgs | 16mOhm @ 3.6A, 4.5V |
| Power Dissipation (Max) | 1W (Ta) |
| Gate Charge (Qg) (Max) @ Vgs | 113 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 20 V |
| Input Capacitance (Ciss) (Max) @ Vds | 4748 pF @ 10 V |
| Drive Voltage (Max Rds On, Min Rds On) | 1.5V, 4.5V |
| Current - Continuous Drain (Id) @ 25°C | 9.2A (Ta) |
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