Rectron USA8-PowerVDFNRoHS
RM40N40D3
MOSFET N-CHANNEL 40V 40A 8DFN
Category
Subcategory
Transistors Fets Mosfets Single
Package
8-PowerVDFN
Status
Active
$0.15 / unit (market reference)
MOQ: 25000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rectron USA |
| Model | RM40N40D3 |
| Package / Case | 8-PowerVDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 40 V |
| Rds On (Max) | 7.5mOhm @ 30A, 10V |
| Vgs(th) (Max) | 2.5V @ 250µA |
| Input Capacitance (Ciss) | 2229 pF @ 20 V |
| Power Dissipation (Max) | 27W (Tc) |
| Drive Voltage | 4.5V, 10V |
| Supplier Device Package | 8-DFN-EP (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RM40N40D3 by Rectron USA is an N-channel power MOSFET rated at 40 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 8-PowerVDFN package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 7.5mOhm @ 30A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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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 | 7.5mOhm @ 30A, 10V |
| Power Dissipation (Max) | 27W (Tc) |
| Drain to Source Voltage (Vdss) | 40 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2229 pF @ 20 V |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Current - Continuous Drain (Id) @ 25°C | 40A (Tc) |
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