AO4406 Alpha & Omega Semiconductor Inc, AO4406 Datasheet - Page 6

• Manufacturer Part Number: AO4406
• Description: MOSFET N-CH 30V 11.5A 8-SOIC
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO4406

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 14 mOhm @ 12A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 8.5A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 24nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 2300pF @ 15V
• Power - Max: 3W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1021-2

AO4406
Alpha & Omega Semiconductor, Ltd.
Vgs
Vds +
Vds -
Vgs
Ig
Vgs
Rg
VD C
Rg
Isd
+
-
Vgs
Vgs
Ig
Vds
Id
Vds
DUT
Vgs
L
L
DU T
Unclamped Inductive Switching (UIS) Test Circuit & Waveforms
DU T
R L
Diode Recovery Test Circuit & Waveforms
Gate Charge Test Circuit & Waveform
DUT
Resistive Switching Test Circuit & Waveforms
Vgs
VD C
VDC
VD C
+
-
+
+
-
-
Vdd
Vds
Vdd
VDC
+
-
Vdd
Vgs
Vds
Isd
Vds
Vgs
Id
Vgs
Vds
Vgs
10V
E = 1/2 LI
t
AR
d(o n)
t
on
t
r
Qgs
I
F
Q = - Idt
rr
AR
2
dI/dt
Q gd
Qg
I
RM
t
d(o ff)
t
rr
t
off
t
f
Charge
Vdd
10%
90%
BV
I
AR
DSS
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