Nexperia BUK9Mx & BUK9Yx Automotive ASFETs for Airbags
Nexperia BUK9Mx and BUK9Yx Automotive ASFETs for Airbag Applications provide space-saving efficiency (53% for LFPAK56, 84% for LFPAK33) compared to standard DPAK packages. The AEC-Q101 qualified ASFETs offer reliability in airbag deployment conditions. These Application-Specific MOSFETS (ASFETs) address the specialized needs of airbag applications, focused on enhanced safe operating area (SOA) performance for improved linear mode.
Features
- Qualified to AEC-Q101
- Space-saving efficiency (53% for LFPAK56, 84% for LFPAK33) when compared to traditional DPAK packages
- Increased SOA for improved linear mode performance
- Reliable in airbag deployment conditions
- Modern trench alternative to older generations of silicon technology
- All copper-clip benefits such as low thermal resistance, low package resistance, and high current capability
- Offered in 8-lead LFPAK33 and 4-lead LFPAK56 packages
Applications
- 12V automotive systems
- Airbag squib voltage regulator MOSFET
Videos
Application Notes
Block Diagram
View Results ( 7 ) Page
| Part Number | Datasheet | Id - Continuous Drain Current | Rds On - Drain-Source Resistance | Qg - Gate Charge | Pd - Power Dissipation | Package/Case |
|---|---|---|---|---|---|---|
| BUK9Y8R8-60ELX |  |
110 A | 5.6 mOhms | 88 nC | 194 W | SOT-669-5 |
| BUK9M20-60ELX | |
40 A | 13 mOhms | 40 nC | 79.4 W | LFPAK-8 |
| BUK9M31-60ELX | |
35 A | 21 mOhms | 12.8 nC | 70.2 W | LFPAK-8 |
| BUK9M67-60ELX | |
20 A | 44 mOhms | 14 nC | 45 W | LFPAK-8 |
| BUK9Y13-60ELX | |
90 A | 7.9 mOhms | 58 nC | 147 W | LFPAK-8 |
| BUK9Y22-60ELX | |
50 A | 15 mOhms | 34 nC | 95 W | SOT-669-5 |
| BUK9Y7R0-60ELX | |
125 A | 4.5 mOhms | 109 nC | 238.4 W | SOT-669-5 |
Published: 2022-04-13
| Updated: 2023-02-10