NTHS5441T1
MOSFET P-CH 20V 3.9A CHIPFET
Transistors Fets Mosfets Single
8-SMD, Flat Lead
Obsolete
$0.14 / unit (market reference)
MOQ: 2219 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | NTHS5441T1 |
| Package / Case | 8-SMD, Flat Lead |
| Mounting Type | Surface Mount |
| FET Type | P-Channel |
| Drain to Source Voltage (Vdss) | 20 V |
| Rds On (Max) | 46mOhm @ 3.9A, 4.5V |
| Vgs(th) (Max) | 1.2V @ 250µA |
| Gate Charge (Qg) | 22 nC @ 4.5 V |
| Input Capacitance (Ciss) | 710 pF @ 5 V |
| Supplier Device Package | ChipFET™ |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NTHS5441T1 by Rochester Electronics, LLC 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-SMD, Flat Lead package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 46mOhm @ 3.9A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for NTHS5441T1
Alternatives & Replacements
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NTHD4N02FT1G
MOSFET N-CH 20V 2.9A CHIPFET
All Technical Specifications
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 1.2V @ 250µA |
| Rds On (Max) @ Id, Vgs | 46mOhm @ 3.9A, 4.5V |
| Gate Charge (Qg) (Max) @ Vgs | 22 nC @ 4.5 V |
| Drain to Source Voltage (Vdss) | 20 V |
| Input Capacitance (Ciss) (Max) @ Vds | 710 pF @ 5 V |
| Current - Continuous Drain (Id) @ 25°C | 3.9A (Ta) |
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