SCT3040KR
1200V Nch 4引脚封装 SiC(碳化硅)MOSFET
SCT3040KR
1200V Nch 4引脚封装 SiC(碳化硅)MOSFET
SCT3040KR是非常适用于要求高效率的服务器用电源、太阳能逆变器及电动汽车充电站等的沟槽栅结构SiC MOSFET。采用电源源极引脚和驱动器源极引脚分离的4引脚封装,能够充分地发挥出高速开关性能。尤其是可以显著改善导通损耗。与以往的3引脚封装(TO-247N)相比,导通损耗和关断损耗合起来预计可降低约35%的损耗。
主要规格
特性:
Drain-source Voltage[V]
1200
Drain-source On-state Resistance(Typ.)[mΩ]
40
Generation
3rd Gen (Trench)
Drain Current[A]
55
Total Power Dissipation[W]
262
Junction Temperature(Max.)[°C]
175
Storage Temperature (Min.)[°C]
-55
Storage Temperature (Max.)[°C]
175
Package Size [mm]
16x23.45 (t=5.2)
特点:
- Low on-resistance
- Fast switching speed
- Fast reverse recovery
- Easy to parallel
- Simple to drive
- Pb-free lead plating ; RoHS compliant
Reference Design / Application Evaluation Kit
-
- Evaluation Board - P02SCT3040KR-EVK-001
- For evaluating ROHM’s SCT3040KR (1200V/40mΩ/TO-247-4L)
Enables evaluation of other ROHM SiC MOSFETs by simply changing the circuit multiplier - In addition to the TO-247-4L package, there are through-holes for TO-247-3L that make it possible to perform comparative evaluations on the same board
- Single power supply (+12V operation)
- Supports double pulse testing up to 150A and switching up to 500kHz
- Compatible with a variety of power supply topologies (Buck/Boost/Half Bridge)
- Built-in isolated power supply for gate drive adjustable via variable resistor (+12V to +23V)
- Jumper pins enable switching between negative bias/zero bias for gate drive
- Includes overcurrent protection (DESAT, OCP) along with a function for preventing simultaneous ON of both upper and lower arms
- For evaluating ROHM’s SCT3040KR (1200V/40mΩ/TO-247-4L)
-
- Reference Design - REFTPLPFC001
- 6.6kW Totem-Pole PFC Bidirectional Power Converter
这是用于电动汽车的Totem-Pole 双向电源转换器的参考设计。通过采用SiC MOSFET,可以高开关频率工作,实现了高效率、小体积以及轻量化。
可用于电动汽车充电器、OBC、UPS和太阳能系统等大功率充电系统。通过使用此参考设计,用户可以加快 SiC MOSFET 系统的设计,从而大大缩短产品开发周期。
此参考设计与 ESC 的“用于电动汽车的 CLLLC 全桥双向电源转换器”无缝联动,可以构建诸如 OBC 等应用。- AC-DC Totem-Pole PFC 双向电源转换
- 比IGBT小约40%
- 数字控制双向输出
- 可调整输出电压
- 高效率 > 98%
-
- Reference Design - REFCLLLC001
- 6.6kW DC-DC CLLLC Bidirectional Power Converter
这是用于电动汽车的CLLLC Full Bridge Bidirectional Power Converter的参考设计。通过采用SiC MOSFET,可以高开关频率工作,实现了高效率、小体积以及轻量化。
可用于电动汽车充电器、OBC、UPS和太阳能系统等大功率充电系统。通过使用此参考设计,用户可以加快 SiC MOSFET 系统的设计,从而大大缩短产品开发周期。
此参考设计与 ESC 的“用于电动汽车的 CLLLC 全桥双向电源转换器”无缝联动,可以构建诸如 OBC 等应用。- DC-DC CLLLC Full Bridge 双向电源转换
- 比IGBT小约50%
- 高输出(6.6kW)
- 高效率(99%以上)
- 数字控制双向输出
- 可调整输出电压