IRF7811AV(2003) Просмотр технического описания (PDF) - International Rectifier
Номер в каталоге
Компоненты Описание
производитель
IRF7811AV Datasheet PDF : 6 Pages
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IRF7811AV
100
D = 0.50
10
0.20
0.10
0.05
0.02
1
0.01
0.1
0.0001
SINGLE PULSE
(THERMAL RESPONSE)
0.001
0.01
PDM
t1
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak TJ = P DM x ZthJA + TA
0.1
1
10
100
t1, Rectangular Pulse Duration (sec)
1000
Figure 7. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
50 u
8V
5 uH
125nS
Repetition rate:100Hz
Schottky -6A
450
50 u
VDD
16Vz500mW
V ds
90%
Mic4452BM
450
50 Ohms probe
10%
Vgs
t d(on)
t f(v)
t d(off)
t r(v)
Switching Time Waveforms
Figure 8. Clamped Inductive load test diagram and switching waveform
4
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