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IRLML2803PBF View Datasheet(PDF) - International Rectifier

Part Name
Description
View to exact match
IRLML2803PBF
IR
International Rectifier IR
IRLML2803PBF Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
IRLML2803PbF
15V
VDS
L
DRIVER
RG
2V0GVS
tp
D.U.T
IAS
0.01Ω
+
- VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V(BR)DSS
tp
IAS
Fig 12b. Unclamped Inductive Waveforms
18
16
ID
TOP
0.57A
14
0.75A
BOTTOM 0.90A
12
10
8
6
4
2
0
25
50
75
100
125
150
Starting TJ, Junction Temperature (°C)
Fig 12c. Maximum Avalanche Energy
vs. Drain Current
+
‚
-

RG
D.U.T
Driver Gate Drive
+
P.W.
Period
D=
P.W.
Period
ƒ
Circuit Layout Considerations
Low Stray Inductance
Ground Plane
-
Low Leakage Inductance
Current Transformer
D.U.T. ISD Waveform
-„ +
Reverse
Recovery
Current
Body Diode Forward
Current
di/dt
D.U.T. VDS Waveform
Diode Recovery
dv/dt
dv/dt controlled by RG
Driver same type as D.U.T.
ISD controlled by Duty Factor "D"
D.U.T. - Device Under Test
VDD
Re-Applied
+ Voltage
-
Body Diode
Inductor Curent
Forward Drop
Ripple 5%
* VGS = 5V for Logic Level Devices
Fig 13. Peak Diode Recovery dv/dt Test Circuit for N-Channel
HEXFET® Power MOSFETs
* VGS=10V
VDD
ISD
6
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April 24, 2014
 

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