| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
414,519 pcs
|
414519 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8,525 pcs
|
8525 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
4,985 pcs
|
4985 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
2,208 pcs
|
2208 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The CSD18511Q5A is a 40V N-channel NexFET power MOSFET from Texas Instruments, designed to minimize losses in power conversion applications. It features a low typical on-resistance of 1.9mΩ at VGS=10V and 2.7mΩ at VGS=4.5V, with maximum values of 2.3mΩ and 3.5mΩ respectively. The device supports continuous drain current up to 159A (silicon limited) and 100A (package limited) at TC=25°C, with a pulsed drain current rating of 400A.
This MOSFET is logic level capable, with a typical gate threshold voltage of 1.8V and a maximum of 2.45V. It offers low total gate charge of 63nC at VGS=10V, contributing to efficient switching. The device is avalanche rated with a maximum avalanche energy of 157mJ, and has low thermal resistance with a junction-to-case thermal resistance of 1.2°C/W.
The CSD18511Q5A is housed in a SON 5mm x 6mm plastic package (8-PowerTDFN / 8-VSONP) and is surface mountable. It is RoHS compliant, halogen free, and has lead-free terminal plating. The operating junction temperature range is -55°C to 150°C.
Typical applications include DC-DC conversion, secondary side synchronous rectification, and battery motor control.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.75 | $1.75 |
| 10+ | $1.11 | $1.11 |
| 100+ | $0.74 | $0.74 |
| 500+ | $0.58 | $0.58 |
| 1,000+ | $0.53 | $0.53 |
| 2,500+ | $0.48 | $0.48 |
| 5,000+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage is 40V.
The maximum continuous drain current is 159A at TC=25°C (silicon limited) and 100A (package limited).
The maximum on-resistance is 2.3mΩ at VGS=10V and 3.5mΩ at VGS=4.5V, with typical values of 1.9mΩ and 2.7mΩ respectively.
The operating junction temperature range is -55°C to 150°C.
Yes, the CSD18511Q5A is RoHS compliant and halogen free.
The CSD18511Q5A is available in a SON 5mm x 6mm plastic package (8-PowerTDFN / 8-VSONP).
The typical gate threshold voltage is 1.8V, with a maximum of 2.45V at Id=250µA.