Diesel Injection: Various topologies are used, but are usually differentiated by those that apply a boost voltage and those that don’t.
Gasoline Injection: The main configurations are 'multi-point' and 'direct' injection. The circuit topology is similar to that of diesel injectors.
Key MOSFET Requirements:
- High lifetime reliability
- High current transient robustness
- Good thermal performance
- Small footprint
- Guaranteed repetitive avalanche capability
LFPAK56 (Single & Dual Power-SO8) MOSFETs are ideally suited to provide compact and thermally stable solutions for injection applications.
Main benefits:
- Robust product using advanced copper clip technology
- Excellent current handling
- Compact footprint
- Repetitive avalanche rated
Parametric search
Engine management
Please wait loading data... Parametric search is unavailable.
Products
Automotive qualified products (AEC-Q100/Q101)
| Type number | Description | Status | Quick access |
|---|---|---|---|
| BUK9Y38-100E | N-channel 100 V, 38 mΩ logic level MOSFET in LFPAK56 | Production | |
| BUK9Y41-80E | N-channel 80 V, 45 mΩ logic level MOSFET in LFPAK56 | Production | |
| BUK9M34-100E | N-channel 100 V, 34 mΩ logic level MOSFET in LFPAK33 | Development | |
| BUK9M42-60E | N-channel 60 V, 42 mΩ logic level MOSFET in LFPAK33 | Development | |
| BUK9K29-100E | Dual N-channel TrenchMOS logic level FET | Production | |
| BUK9K52-60E | Dual N-channel 60 V, 55 mΩ logic level MOSFET | Production | |
| BUK9M23-80E | N-channel 80 V, 23 mΩ logic level MOSFET in LFPAK33 | Development | |
| BUK9M24-60E | N-channel 60 V, 24 mΩ logic level MOSFET in LFPAK33 | Development |
MOSFETs
| Type number | Description | Status | Quick access |
|---|---|---|---|
| BUK9Y38-100E | N-channel 100 V, 38 mΩ logic level MOSFET in LFPAK56 | Production | |
| BUK9Y41-80E | N-channel 80 V, 45 mΩ logic level MOSFET in LFPAK56 | Production | |
| BUK9M34-100E | N-channel 100 V, 34 mΩ logic level MOSFET in LFPAK33 | Development | |
| BUK9M42-60E | N-channel 60 V, 42 mΩ logic level MOSFET in LFPAK33 | Development | |
| BUK9K29-100E | Dual N-channel TrenchMOS logic level FET | Production | |
| BUK9K52-60E | Dual N-channel 60 V, 55 mΩ logic level MOSFET | Production | |
| BUK9M23-80E | N-channel 80 V, 23 mΩ logic level MOSFET in LFPAK33 | Development | |
| BUK9M24-60E | N-channel 60 V, 24 mΩ logic level MOSFET in LFPAK33 | Development |
Documentation
| File name | Title | Type | Date |
|---|---|---|---|
| Motormanagement_A4.png | Motormanagement | Marcom graphics | 2015-03-18 |
| vp_1426757542691.zip | Focus MOSFET application – Engine management | Value proposition | 2017-04-06 |
| Nexperia_Selection_guide_2023.pdf | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
If you have a support question, let us know. If you are in need of design support, let us know and fill in the answer form, well get back to you shortly.
Or contact us for further support.