Nexperia BUK765R3-40E MOSFETs
N-channel Power MOSFET in a D2PAK package, featuring a 40V drain-source voltage and 75A continuous drain current.

Same model may have multiple batches, images only for reference.
Technical Specifications
Nexperia BUK765R3-40E MOSFETs technical specifications.
General
Alternate Parts Comparison (BUK765R3-40E vs BUK765R0-100E,118 vs BUK765R3-40E,118 vs BUK964R1-40E,118)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 175°C | -- | -55°C ~ 175°C | -55°C ~ 175°C |
| Number of Pins | 3 | -- | 3 | 3 |
| RoHS | Yes with Exemption | -- | Yes with Exemption | Yes with Exemption |
| AEC Qualified | Yes | -- | Yes | Yes |
| Automotive | Yes | -- | Yes | Yes |
| Cage Code | H2HX9 | -- | H2HX9 | H2HX9 |
| Category | -- | -- | -- | -- |
| Channel Mode | Enhancement | -- | Enhancement | Enhancement |
| Channel Type | N | -- | N | N |
| Configuration | Single | -- | Single | Single |
| Maximum Continuous Drain Current | 75A | -- | 75A | 75A |
| Action |
Nexperia BUK765R3-40E MOSFETs Overview
N-channel Power MOSFET in a D2PAK package, featuring a 40V drain-source voltage and 75A continuous drain current. This single-element, surface-mount transistor utilizes TMOS process technology and offers a low 4.9mΩ drain-source resistance at 10V. With a maximum power dissipation of 137W and an operating temperature range of -55°C to 175°C, it is suitable for demanding applications.
The 3-pin configuration includes a tab for enhanced thermal management.