AOD472 Alpha & Omega Semiconductor Inc, AOD472 Datasheet - Page 6

• Manufacturer Part Number: AOD472
• Description: MOSFET N-CH 25V 55A TO-252
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AOD472

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 6 mOhm @ 30A, 10V
• Drain To Source Voltage (vdss): 25V
• Current - Continuous Drain (id) @ 25° C: 55A
• Vgs(th) (max) @ Id: 2.5V @ 250µA
• Gate Charge (qg) @ Vgs: 50nC @ 10V
• Input Capacitance (ciss) @ Vds: 2460pF @ 12.5V
• Power - Max: 150W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1111-2

AOD472
Alpha & Omega Semiconductor, Ltd.
V g s
V ds +
V d s -
Vgs
V D C
+
Ig
-
V g s
R g
Ig
Rg
Isd
V g s
V g s
Vgs
V d s
Id
Vds
D U T
L
L
G a te C h a rg e T e s t C ircu it & W a v e fo rm
D U T
D U T
U nc lam p ed In du ctive S w itch ing (U IS ) T e st C ircu it & W a ve fo rm s
DUT
RL
V D C
D io d e R e co ve ry T e st C ircu it & W a ve fo rm s
+
-
Resistive Switching Test Circuit & Waveforms
V gs
V d s
V D C
VDC
+
+
-
-
V dd
Vdd
V D C
+
-
V dd
Vgs
Vds
Id
V g s
V ds
Is d
V d s
V g s
V gs
10 V
E
A R
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= 1/2 L I
Q g s
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on
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F
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Q g d
Q g
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R M
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rr
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off
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f
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10%
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