PMK50XP,518
MOSFET P-CH 20V 7.9A 8SO
Transistors Fets Mosfets Single
8-SOIC (0.154", 3.90mm Width)
TrenchMOS™
Obsolete
$0.10 / unit (market reference)
MOQ: 2500 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Nexperia USA Inc. |
| Model | PMK50XP,518 |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| 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) | 50mOhm @ 2.8A, 4.5V |
| Vgs(th) (Max) | 950mV @ 250µA |
| Gate Charge (Qg) | 10 nC @ 4.5 V |
| Input Capacitance (Ciss) | 1020 pF @ 20 V |
| Power Dissipation (Max) | 5W (Tc) |
| Drive Voltage | 4.5V |
| Supplier Device Package | 8-SO |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
PMK50XP,518 by Nexperia USA Inc. 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 8-SOIC (0.154", 3.90mm Width) package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 50mOhm @ 2.8A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for PMK50XP,518
Alternatives & Replacements
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FDFS2P753Z
MOSFET P-CH 30V 3A 8SOIC
All Technical Specifications
| FET Type | P-Channel |
| Vgs (Max) | ±12V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 950mV @ 250µA |
| Rds On (Max) @ Id, Vgs | 50mOhm @ 2.8A, 4.5V |
| Power Dissipation (Max) | 5W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 10 nC @ 4.5 V |
| Drain to Source Voltage (Vdss) | 20 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1020 pF @ 20 V |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V |
| Current - Continuous Drain (Id) @ 25°C | 7.9A (Tc) |
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