
BUK9K31-100LX
ActiveNexperia USA Inc.
DUAL N-CHANNEL 100V, 31 MOHM LOGIC LEVEL MOSFET IN LFPAK56D

BUK9K31-100LX
ActiveNexperia USA Inc.
DUAL N-CHANNEL 100V, 31 MOHM LOGIC LEVEL MOSFET IN LFPAK56D
Description
General part information
BUK9K31-100L Series
Dual N-channel logic level MOSFET in an LFPAK56D (Dual Power-SO8) package. This product has been designed and qualified to AEC-Q101 standard for use in high performance automotive applications.
Technical Specifications
Parameters and characteristics for this part
| Specification | BUK9K31-100LX |
|---|---|
| Channel Count | 2 |
| Configuration | N-Channel |
| Configuration - Features | Dual |
| Current - Continuous Drain (Id) (Tc) | 24 A |
| Drain to Source Voltage (Vdss) | 100 V |
| FET Feature | Logic Level Gate |
| Gate Charge (Max) | 31 nC |
| Grade | Automotive |
| Input Capacitance (Ciss) (Max) | 1940 pF |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 175 °C |
| Operating Temperature (Min) | -55 °C |
| Package / Case | 8-LFPAK56, SOT-1205 |
| Package Name | LFPAK56D |
| Power - Max (Tc) | 43 W |
| Qualification | AEC-Q101 |
| Rds On (Max) | 31.7 mOhm |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) | 2.05 V |
Pricing
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CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
Datasheet
Reflow soldering profile
Understanding the MOSFET peak drain current rating
Using power MOSFETs in DC motor control applications
Wave soldering profile
Automotive LED side light SEPIC DC-to-DC converter design example
Nexperia package poster
Driving solenoids in automotive applications
LFPAK MOSFET thermal design guide
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