NTD4815NHT4G
MOSFET N-CH 30V 6.9A/35A DPAK
Transistors Fets Mosfets Single
TO-252-3, DPak (2 Leads + Tab), SC-63
Obsolete
$0.07 / unit (market reference)
MOQ: 4121 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NTD4815NHT4G |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 30 V |
| Rds On (Max) | 15mOhm @ 30A, 10V |
| Vgs(th) (Max) | 2.5V @ 250µA |
| Gate Charge (Qg) | 6.8 nC @ 4.5 V |
| Input Capacitance (Ciss) | 845 pF @ 12 V |
| Power Dissipation (Max) | 1.26W (Ta), 32.6W (Tc) |
| Drive Voltage | 4.5V, 11.5V |
| Supplier Device Package | DPAK |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NTD4815NHT4G by onsemi is an N-channel power MOSFET rated at 30 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-252-3, DPak (2 Leads + Tab), SC-63 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 15mOhm @ 30A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for NTD4815NHT4G
Alternatives & Replacements
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MOSFET N-CH 25V 20A/40A TO252
All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 2.5V @ 250µA |
| Rds On (Max) @ Id, Vgs | 15mOhm @ 30A, 10V |
| Power Dissipation (Max) | 1.26W (Ta), 32.6W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 6.8 nC @ 4.5 V |
| Drain to Source Voltage (Vdss) | 30 V |
| Input Capacitance (Ciss) (Max) @ Vds | 845 pF @ 12 V |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 11.5V |
| Current - Continuous Drain (Id) @ 25°C | 6.9A (Ta), 35A (Tc) |
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