Datasheet FDD4141 (ON Semiconductor) - 6
| 制造商 | ON Semiconductor |
| 描述 | P-Channel PowerTrench MOSFET, -40V, -50A, 12.3mΩ |
| 页数 / 页 | 8 / 6 — 2 NORMALIZED THERMAL. IMPEDANCE, ZθJC 1 0.1 DUTY CYCLE-DESCENDING ORDER D … |
| 修订版 | A |
| 文件格式/大小 | PDF / 466 Kb |
| 文件语言 | 英语 |
2 NORMALIZED THERMAL. IMPEDANCE, ZθJC 1 0.1 DUTY CYCLE-DESCENDING ORDER D = 0.5. 0.2. 0.1. 0.05. 0.02. 0.01 PDM t1. t2 0.01. 0.005
该数据表的模型线
文件文字版本
2 NORMALIZED THERMAL
IMPEDANCE, ZθJC 1 0.1 DUTY CYCLE-DESCENDING ORDER D = 0.5
0.2
0.1
0.05
0.02
0.01 PDM t1
t2 0.01
0.005
-5
10 NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJC x RθJC + TC SINGLE PULSE
o RθJC = 1.8 C/W
-4 10 -3 -2 10 10 -1 10 0 10 1 10 t, RECTANGULAR PULSE DURATION (s) Figure 13. Transient Thermal Response Curve ©2007 Fairchild Semiconductor Corporation
FDD4141 Rev.1.2 5 www.fairchildsemi.com FDD4141 P-Channel PowerTrench® MOSFET Typical Characteristics TJ = 25°C unless otherwise noted
IMPEDANCE, ZθJC 1 0.1 DUTY CYCLE-DESCENDING ORDER D = 0.5
0.2
0.1
0.05
0.02
0.01 PDM t1
t2 0.01
0.005
-5
10 NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJC x RθJC + TC SINGLE PULSE
o RθJC = 1.8 C/W
-4 10 -3 -2 10 10 -1 10 0 10 1 10 t, RECTANGULAR PULSE DURATION (s) Figure 13. Transient Thermal Response Curve ©2007 Fairchild Semiconductor Corporation
FDD4141 Rev.1.2 5 www.fairchildsemi.com FDD4141 P-Channel PowerTrench® MOSFET Typical Characteristics TJ = 25°C unless otherwise noted