NextPower 25V & 30V MOSFETs in LFPAK (Power-SO8)
NXP introduces a range of high performance N-channel, logic-level MOSFETs in LFPAK
As a power design engineer, compromise is never far from your mind. Do I choose a low RDS(on) device and accept the higher output capacitance? Do I demand the lowest gate charge characteristics to reduce switching losses but then find that the package options are no longer ideal in my application?
The NextPower range of MOSFETs from NXP provides uniquely balanced characteristics across the six most important parameters essential for your latest high efficiency and high reliability designs. More performance, less compromise…
Many competitors focus only on optimising RDS(on) and Qg. As Qg gets lower then losses due to Qoss and Qgd become more significant. NextPower uses Superjunction technology to provide the optimum balance between low RDS(on), low Qoss, low Qg(tot) and Qgd to give optimum switching performance. NextPower also delivers superior SOA performance; low Qoss reduces the losses between the output DRAIN & SOURCE terminals. NextPower also delivers the lowest RDS(on) with sub 1 mO types at both 25 V and 30 V.
NextPower types - parametric data
The 25 V and 30 V types shown below are recommended for synchronous buck regulators, the low RDS(on) types are also highly recommended for Power OR-ing applications and low voltage isolated power supply topologies.
25 V NextPower types
| Type | Voltage (V) | RDS(on)(typ) VGS=4.5 V (mΩ) | QG(typ) VGS=4.5 V (nC) | QGD(typ) VGS=4.5 V (nC) | COSS (pF) |
|---|---|---|---|---|---|
| PSMN0R9-25YLC | 25 | 0.95 | 51 | 14 | 1437 |
| PSMN1R1-25YLC | 25 | 1.2 | 39 | 11 | 1121 |
| PSMN1R2-25YLC | 25 | 1.35 | 31 | 8.3 | 994 |
| PSMN1R7-25YLC | 25 | 2 | 28 | 7.8 | 880 |
| PSMN1R9-25YLC | 25 | 2.2 | 27 | 7.4 | 761 |
| PSMN2R2-25YLC | 25 | 2.6 | 18 | 5.2 | 617 |
| PSMN2R9-25YLC | 25 | 3.45 | 16 | 4.4 | 501 |
| PSMN3R2-25YLC | 25 | 3.7 | 14 | 4 | 462 |
| PSMN3R7-25YLC | 25 | 4.25 | 10.1 | 3 | 370 |
| PSMN4R0-25YLC | 25 | 4.5 | 10.9 | 3.5 | 354 |
30 V NextPower types
| Type | Voltage (V) | RDS(on)(typ) VGS=4.5 V (mΩ) | QG(typ) VGS=4.5 V (nC) | QGD(typ) VGS=4.5 V (nC) | COSS (pF) |
|---|---|---|---|---|---|
| PSMN1R0-30YLC | 30 | 1.1 | 50 | 14.6 | 1210 |
| PSMN1R2-30YLC | 30 | 1.35 | 38 | 11.6 | 997 |
| PSMN1R5-30YLC | 30 | 1.65 | 30 | 8.6 | 860 |
| PSMN2R2-30YLC | 30 | 2.3 | 26 | 8 | 651 |
| PSMN2R6-30YLC | 30 | 3.1 | 18 | 5.5 | 549 |
| PSMN3R2-30YLC | 30 | 3.75 | 14.2 | 4.1 | 432 |
| PSMN3R7-30YLC | 30 | 4.25 | 14 | 4.2 | 380 |
| PSMN4R1-30YLC | 30 | 4.75 | 11 | 3.5 | 316 |
| PSMN4R5-30YLC | 30 | 5.1 | 9.6 | 2.85 | 288 |
Please click on the links for datasheets, and design support including SPICE and Thermal models
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