IRF1405 View Datasheet(PDF) - Kersemi Electronic Co., Ltd.
Part Name
Description
Manufacturer
IRF1405 Datasheet PDF : 9 Pages
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IRF1405
15V
VDS
L
D R IV E R
RG
20V
tp
D .U .T
IA S
0 .0 1Ω
+
- VD D
A
Fig 12a. Unclamped Inductive Test Circuit
V (BR)DSS
tp
IAS
Fig 12b. Unclamped Inductive Waveforms
QG
10 V
QGS
QGD
VG
Charge
Fig 13a. Basic Gate Charge Waveform
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
6
www.kersemi.com
1200
1000
800
TOP
BOTTOM
ID
41A
71A
101A
600
400
200
0
25
50
75
100 125 150 175
Starting TJ , Junction Temperature ( °C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
4.0
3.5
3.0
ID = 250µA
2.5
2.0
1.5
-75 -50 -25 0 25 50 75 100 125 150 175
TJ , Temperature ( °C )
Fig 14. Threshold Voltage Vs. Temperature
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