![]() |
数据搜索系统,热门电子元器件搜索 |
|
CEM2082 Datasheet(数据表) 4 Page - Chino-Excel Technology |
|
CEM2082 Datasheet(HTML) 4 Page - Chino-Excel Technology |
4 page ![]() CEM2082 4 Qg, Total Gate Charge (nC) Figure 7. Gate Charge VDS, Drain-Source Voltage (V) Figure 8. Maximum Safe Operating Area Figure 9. Switching Test Circuit Figure 10. Switching Waveforms t V V t t d(on) OUT IN on r 10% td(off) 90% 10% 10% 50% 50% 90% toff tf 90% PULSE WIDTH INVERTED VDD R D V V R S V G GS IN GEN OUT L Square Wave Pulse Duration (sec) Figure 11. Normalized Thermal Transient Impedance Curve 10 -3 10 -4 PDM t1 t2 1. RθJA (t)=r (t) * RθJA 2. RθJA=See Datasheet 3. TJM-TA = P* RθJA (t) 4. Duty Cycle, D=t1/t2 10 0 Single Pulse 0.01 10 -1 10 -2 10 1 10 2 10 0 10 -1 10 -2 10 -3 0.02 0.05 0.1 0.2 D=0.5 10 2 10 1 10 0 10 -1 10 -2 10 2 10 1 10 0 10 -1 10 -2 R DS(ON)Limit Single Pulse T A=25 C T J=150 C 1s 100ms 10ms 1ms DC 10 8 6 4 2 0 0 15 60 V DS=15V I D=10A 30 45 |