IRFU3910N Ver la hoja de datos (PDF) - Kersemi Electronic Co., Ltd.
Número de pieza
componentes Descripción
Lista de partido
IRFU3910N Datasheet PDF : 10 Pages
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IRFR/U120N
15V
VDS
L
D R IV E R
RG
10V
tp
D.U .T
IA S
0 .0 1 Ω
+
- VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V(BR)DSS
tp
200
ID
TOP
2 .3 A
4.0A
160
BOTTOM 5.7A
120
80
40
0 VDD = 25V
25
50
75
A
100
125
150
175
Starting TJ , Junction Tem perature (°C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
IAS
Fig 12b. Unclamped Inductive Waveforms
QG
5.0 V
QGS
QGD
VG
Charge
Fig 13a. Basic Gate Charge Waveform
6
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
+
D.U.T. -VDS
VGS
3mA
IG
ID
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
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