Industrial, outdoor, and residential LED lighting systems need different arrangements of electronic components. Block diagrams show how Littelfuse

Series: Ultra Junction X2 Class
600V - 650V Automotive Qualified Ultra Junction X2-Class Power MOSFETs

With on-resistance as low as 17 milliohms and current ratings ranging from 22A to 150A, these devices are optimized for soft-switching resonant-mode power conversion applications.
The intrinsic fast body diodes HiPerFETs of the MOSFETs display very soft recovery characteristics, minimizing electromagnetic interference (EMI), especially in half or full-bridge switching topologies. With low reverse recovery charge and time, the body diodes can be utilized to make sure that all the energies are removed during high-speed switching to avoid device failure and achieve high efficiency.
- International Standard Packages
- Low RDS(ON) and QG
- Avalanche Rated
- Low Package Inductance
- High Power Density
- Easy to Mount
- Space Savings
Ultra Junction X2 Class Parts
Filters
600onClick
600onClick
0.038onClick
0.098onClick
34onClick
80onClick
56onClick
140onClick
0.14onClick
0.23onClick
3230onClick
8300onClick
164onClick
400onClick
540onClick
890onClick
Showing 1 to 5 of 5 Total Results
Part Number | Actions | VDSS (V) | RDS(ON),max @ 25 °C (Ω) | ID, cont @ 25 °C (A) | Gate Charge (nC) | RthJC (K/W) | Configuration | Package Type | CISS (pF) | trr,typ (ns) | PD (W) |
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Part Number | Actions | VDSS (V) | RDS(ON),max @ 25 °C (Ω) | ID, cont @ 25 °C (A) | Gate Charge (nC) | RthJC (K/W) | Configuration | Package Type | CISS (pF) | trr,typ (ns) | PD (W) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
600 | 0.1 | 34 | 56 | 0.23 | Single | TO-247 | 3230 | 164 | 540 | |||
600 | 0.069 | 46 | 98 | 0.19 | Single | TO-247 | 4570 | 180 | 660 | |||
600 | 0.052 | 60 | 108 | 0.16 | Single | TO-247 | 6300 | 180 | 780 | |||
600 | 0.038 | 80 | 140 | 0.14 | Single | TO-247 | 8300 | 200 | 890 | |||
600 | 0.065 | 48 | 76 | 0.19 | Single | 4300 | 400 | 660 |
Ultra Junction X2 Class Applications

LED Lighting
Highlights Section
- Switch-Mode and Resonant-Mode Power Supplies
- DC-DC Converters
- PFC Circuits
- AC and DC Motor Drives
- Robotics and Servo Controls