AO4408 Просмотр технического описания (PDF) - Unspecified
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AO4408 Datasheet PDF : 5 Pages
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AO4408
Electrical Characteristics：(TA=25℃ unless otherwise noted)
Symbol
Parameter
Conditions
Min Typ Max Units
Off Characteristics
BVDSS
Drain-Sourtce Breakdown Voltage
VGS=0V,ID=250μA
30
---
---
V
IDSS
Drain-Source Leakage Current
VDS=150V , VGS=0V
---
---
1
uA
IGSS
On Characteristics3
Gate-Source Leakage Current
VGS=±20V, VDS=0V
---
--- ±100 nA
VGS(th)
GATE-Source Threshold Voltage
VGS=VDS, ID=250μA
1.2
1.5
2.5
V
RDS(ON)
Static Drain-Source On Resistance2
VGS=10V,ID=8A
VGS=4.5V,ID=6A
---
9
10
mΩ
---
12
18
GFS
Forward Transconductance
VDS=5V, ID=8A
---
24
---
S
Dynamic Characteristics
Ciss
Input Capacitance
---
940 1316
Coss
Output Capacitance
VDS=15V, VGS=0V, f=1MHz
---
131 183
pF
Crss
Reverse Transfer Capacitance
---
109 153
Switching Characteristics
td(on)
tr
td(off)
tf
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
VDS=15V, ,
RGEN=1.5Ω, VGS=10V
ID=8A
---
4.2
8.4
ns
---
8.2
15
ns
---
31
62
ns
---
4
8
ns
Qg
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain “Miller” Charge
VGS=4.5V, VDS=15V,
ID=8A
---
9.63 13.5
nC
---
3.88 5.4
nC
---
3.44 4.8
nC
Drain-Source Diode Characteristics
VSD
Source-Drain Diode Forward Voltage2 VGS=0V,IS=1A,TJ=25℃
---
---
1
V
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