| PartNumber | BUK7Y21-40EX | BUK7Y20-30B,115 | BUK7Y22-100EX |
| Description | MOSFET N-channel 40 V 21 mOhm MOSFET | MOSFET N-CHANNEL TRENCHMOS STANDARD LEVEL FET | MOSFET N-channel 100 V 22 mo FET |
| Manufacturer | Nexperia | Nexperia | Nexperia |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | E | Y |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LFPAK56-5 | LFPAK56-5 | LFPAK56-5 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 40 V | 30 V | 100 V |
| Id Continuous Drain Current | 33 A | 39.5 A | 49 A |
| Rds On Drain Source Resistance | 17.8 mOhms | 16 mOhms | 14.2 mOhms |
| Vgs th Gate Source Threshold Voltage | 3 V | - | 3 V |
| Vgs Gate Source Voltage | 20 V | - | 20 V |
| Qg Gate Charge | 10 nC | - | 47 nC |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Maximum Operating Temperature | + 175 C | - | + 175 C |
| Pd Power Dissipation | 45 W | - | 147 W |
| Configuration | Single | Single | Single |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Reel | Reel | Reel |
| Transistor Type | 1 N-Channel | 1 N-Channel | 1 N-Channel |
| Brand | Nexperia | Nexperia | Nexperia |
| Fall Time | 5.5 ns | - | 20 ns |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 6.4 ns | - | 17 ns |
| Factory Pack Quantity | 1500 | 1500 | 1500 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 6.7 ns | - | 35 ns |
| Typical Turn On Delay Time | 4.9 ns | - | 10 ns |
| Unit Weight | 0.003139 oz | - | - |
| Channel Mode | - | - | Enhancement |