| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
11,520 pcs
|
11520 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 | |
| Junction Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Vgs(th) (Max) @ Id |
The BUK9K134-100EX is a dual N-channel logic level MOSFET from Nexperia, designed for high-performance automotive and power switching applications. It features a drain-source voltage rating of 100V and a continuous drain current of 8.5A at 25°C, with a peak pulsed drain current of 34A. The device uses TrenchMOS technology and is qualified to AEC Q101 standard, making it suitable for demanding automotive environments.
Key electrical characteristics include a maximum on-resistance of 159mΩ at VGS=5V and ID=5A, with a typical value of 127mΩ. The gate threshold voltage is 2.1V maximum, and the device features a true logic level gate, allowing direct drive from 5V logic. Total gate charge is 7.4nC maximum, and input capacitance is 755pF, enabling efficient switching in high-frequency applications.
The device is housed in an LFPAK56D (SOT-1205) surface mount package with 8 leads, providing good thermal performance with a maximum power dissipation of 32W at 25°C. It operates over a junction temperature range of -55°C to 175°C, suitable for thermally demanding environments. The dual MOSFET configuration integrates two independent N-channel devices in a single package, saving board space in applications requiring multiple switches.
Typical applications include 12V, 24V, and 48V automotive systems, motor control, lamp and solenoid drivers, transmission control, and general high-performance power switching. The device is RoHS3 compliant and has an MSL rating of 1, indicating unlimited floor life before soldering.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
| 10+ | $0.79 | $0.79 |
| 100+ | $0.52 | $0.52 |
| 500+ | $0.41 | $0.41 |
| 1,500+ | $0.38 | $0.38 |
| 3,000+ | $0.31 | $0.31 |
| 9,000+ | $0.29 | $0.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (VDS) is 100V.
The maximum continuous drain current is 8.5A at VGS=5V and Tmb=25°C, and 6A at Tmb=100°C.
The maximum on-resistance is 159mΩ at VGS=5V, ID=5A, and Tj=25°C. Typical value is 127mΩ.
The operating junction temperature range is -55°C to 175°C.
Yes, the device is marked as RoHS3 compliant.
The device is available in an LFPAK56D (SOT-1205) surface mount package with 8 leads.
Yes, the device is qualified to AEC Q101 standard for automotive applications.