| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
15,000 pcs
|
15000 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
8,520 pcs
|
8520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Configuration | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| FET Feature | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Vgs(th) (Max) @ Id |
The BUK9K18-40E,115 is a dual N-channel logic level MOSFET from Nexperia USA Inc., designed for high-performance automotive and industrial applications. It features a drain-source voltage of 40V, continuous drain current of 30A at 25°C, and total power dissipation of 38W. The device offers low on-state resistance: 16 mΩ maximum at VGS=10V, and 19.5 mΩ maximum at VGS=5V. It is repetitive avalanche rated and qualified to AEC Q101 standard. The gate threshold voltage is 2.1V maximum at ID=1mA, making it suitable for true logic level operation. The operating junction temperature range is -55°C to 175°C. The MOSFET is housed in a surface mount LFPAK56D (SOT-1205) package, with 8 leads and dual drain pins for improved thermal performance. Typical applications include 12V automotive systems, motor and solenoid control, transmission control, and high-efficiency power switching.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.38 | $1.38 |
| 10+ | $0.87 | $0.87 |
| 100+ | $0.58 | $0.58 |
| 500+ | $0.45 | $0.45 |
| 1,000+ | $0.43 | $0.43 |
| 1,500+ | $0.40 | $0.40 |
| 3,000+ | $0.35 | $0.35 |
| 9,000+ | $0.34 | $0.34 |
| 24,000+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage (VDS) is 40V maximum.
The package is SOT-1205, also known as LFPAK56D, with 8 leads.
The operating junction temperature range is -55°C to 175°C.
RoHS status is listed as RoHS3 Compliant, but this is unverified and should be treated as low confidence.
The continuous drain current (ID) is 30A at Tamb=25°C with VGS=5V.
RDS(on) is 16 mΩ maximum at VGS=10V, ID=10A, and 19.5 mΩ maximum at VGS=5V, ID=10A.
Yes, it is designed and qualified to AEC Q101 standard for automotive applications.