NTHD4401PT3G
MOSFET 2P-CH 20V 2.1A CHIPFET
Transistors Fets Mosfets Arrays
8-SMD, Flat Lead
Obsolete
$0.22 / unit (market reference)
MOQ: 1374 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NTHD4401PT3G |
| Package / Case | 8-SMD, Flat Lead |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | 2 P-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 20V |
| Rds On (Max) | 155mOhm @ 2.1A, 4.5V |
| Vgs(th) (Max) | 1.2V @ 250µA |
| Gate Charge (Qg) | 6nC @ 4.5V |
| Input Capacitance (Ciss) | 300pF @ 10V |
| Power Dissipation (Max) | 1.1W |
| Supplier Device Package | ChipFET™ |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NTHD4401PT3G by onsemi is an N-channel power MOSFET rated at 20V / 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 155mOhm @ 2.1A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for NTHD4401PT3G
Alternatives & Replacements
View All →NTHD4401PT1G
MOSFET 2P-CH 20V 2.1A CHIPFET
EMH2412-TL-H
MOSFET 2N-CH 24V 6A EMH8
VEC2415-TL-E
MOSFET 2N-CH 60V 3A VEC8
EMH2314-TL-H
MOSFET 2P-CH 12V 5A EMH8
NTHD5905T1
MOSFET 2P-CH 8V 3A CHIPFET
NTHD4502NT1
MOSFET 2N-CH 30V 2.2A CHIPFET
All Technical Specifications
| FET Type | 2 P-Channel (Dual) |
| FET Feature | Logic Level Gate |
| Power - Max | 1.1W |
| Vgs(th) (Max) @ Id | 1.2V @ 250µA |
| Rds On (Max) @ Id, Vgs | 155mOhm @ 2.1A, 4.5V |
| Gate Charge (Qg) (Max) @ Vgs | 6nC @ 4.5V |
| Drain to Source Voltage (Vdss) | 20V |
| Input Capacitance (Ciss) (Max) @ Vds | 300pF @ 10V |
| Current - Continuous Drain (Id) @ 25°C | 2.1A |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.