Features and benefits
- LFPAK56D package with half-bridge configuration enables:
- Reduced PCB layout complexity
- PCB shrinkage through reduced component footprint for 3-phase motor drive
- Improved system level Rth(j-amb) due to optimized package design
- Lower parasitic inductance to support higher efficiency
- Footprint compatibility with LFPAK56D Dual package
- Advanced AEC-Q101 grade Trench 9 silicon technology:
- Low power losses, high power density
- Superior avalanche performance
- Repetitive avalanche rated
- LFPAK copper clip packaging provides high robustness and reliability
- Gull wing leads support high manufacturability and Automated Optical Inspection (AOI)
Applications
- 12 V automotive systems
- Powertrain, chassis, body and infotainment applications
- Brushless or brushed DC motor drive
- DC-to-DC systems
- LED lighting
Parametrics
Type number | Package version | Package name | Product status | Channel type | Nr of transistors | VDS [max] (V) | RDSon [max] @ VGS = 10 V (mΩ) | Tj [max] (°C) | ID [max] (A) | QGD [typ] (nC) | QG(tot) [typ] @ VGS = 10 V (nC) | Ptot [max] (W) | Qr [typ] (nC) | VGSth [typ] (V) | Automotive qualified | Ciss [typ] (pF) | Coss [typ] (pF) | Date |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BUK7V4R2-40H | SOT1205 | LFPAK56D; Dual LFPAK | Production | N | 2 | 40 | 4.2 | 175 | 98 | 4.7 | 26 | 85 | 9.2 | 3 | Y | 1850 | 565 | 2021-02-01 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
BUK7V4R2-40H | BUK7V4R2-40HX ( 9346 625 03115 ) | Active | 74V240H | ![]() LFPAK56D; Dual LFPAK (SOT1205) | SOT1205 | REFLOW_BG-BD-1 WAVE_BG-BD-1 | Reel 7” Q1/T1 or Q2/T3 |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
BUK7V4R2-40H | BUK7V4R2-40HX | BUK7V4R2-40H | ![]() |
Documentation (11)
File name | Title | Type | Date |
---|---|---|---|
BUK7V4R2-40H | Dual N-channel 40 V, 4.2 mOhm standard level MOSFET in LFPAK56D (half-bridge configuration) | Data sheet | 2022-08-16 |
AN11261 | RC Thermal Models | Application note | 2021-03-18 |
AN90003 | LFPAK MOSFET thermal design guide | Application note | 2023-01-04 |
AN90011 | Half-bridge MOSFET switching and its impact on EMC | Application note | 2020-04-28 |
AN10874_ZH | LFPAK MOSFET thermal design guide, Chinese version | Application note | 2020-04-30 |
BUK7V4R2-40H | BUK7V4R2-40H SPICE model | SPICE model | 2021-02-09 |
TN00008 | Power MOSFET frequently asked questions and answers | Technical note | 2023-01-12 |
BUK7V4R2-40H_Cauer | BUK7V4R2-40H Cauer thermal model | Thermal model | 2021-02-09 |
BUK7V4R2-40H_Foster | BUK7V4R2-40H Foster thermal model | Thermal model | 2021-02-09 |
REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
File name | Title | Type | Date |
---|---|---|---|
BUK7V4R2-40H | BUK7V4R2-40H SPICE model | SPICE model | 2021-02-09 |
BUK7V4R2-40H_Cauer | BUK7V4R2-40H Cauer thermal model | Thermal model | 2021-02-09 |
BUK7V4R2-40H_Foster | BUK7V4R2-40H Foster thermal model | Thermal model | 2021-02-09 |
Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Packing quantity | Buy online |
---|---|---|---|---|---|
BUK7V4R2-40H | BUK7V4R2-40HX | 934662503115 | Reel 7” Q1/T1 or Q2/T3 | - | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.