AO4450L AOSMD [Alpha & Omega Semiconductors], AO4450L Datasheet
AO4450L
Manufacturer Part Number
AO4450L
Description
N-Channel Enhancement Mode Field Effect Transistor
Manufacturer
AOSMD [Alpha & Omega Semiconductors]
Datasheet
1.AO4450L.pdf
(4 pages)
Absolute Maximum Ratings T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain
Current
Pulsed Drain Current
Power Dissipation
Junction and Storage Temperature Range
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient
Maximum Junction-to-Ambient
Maximum Junction-to-Lead
General Description
The AO4450 uses advanced trench technology to
provide excellent R
device is suitable for use as a load switch or in PWM
applications. Standard Product AO4450 is Pb-free
(meets ROHS & Sony 259 specifications). AO4450L
is a Green Product ordering option. AO4450 and
AO4450L are electrically identical.
AO4450
N-Channel Enhancement Mode Field Effect Transistor
S
S
S
G
A
SOIC-8
DS(ON)
D
D
D
D
B
T
T
T
T
A
A
A
A
=25°C
=70°C
=25°C
=70°C
and low gate charge. This
C
A
A
A
=25°C unless otherwise noted
Steady-State
Steady-State
t ≤ 10s
Symbol
V
V
I
I
P
T
D
DM
J
DS
GS
D
, T
STG
G
Symbol
Features
V
I
R
R
D
R
R
DS
DS(ON)
DS(ON)
θJA
θJL
= 6.6A (V
D
S
(V) = 40V
<30mΩ (V
< 43mΩ (V
Maximum
-55 to 150
GS
±20
Typ
6.6
5.2
2.5
1.6
40
20
38
69
24
= 10V)
GS
GS
= 10V)
= 4.5V)
Max
50
80
30
Units
Units
°C/W
°C/W
°C/W
°C
W
V
V
A
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AO4450L Summary of contents
Page 1
... The AO4450 uses advanced trench technology to provide excellent R and low gate charge. This DS(ON) device is suitable for use as a load switch or in PWM applications. Standard Product AO4450 is Pb-free (meets ROHS & Sony 259 specifications). AO4450L is a Green Product ordering option. AO4450 and AO4450L are electrically identical ...
Page 2
AO4450 N Channel Electrical Characteristics (T Symbol Parameter STATIC PARAMETERS BV Drain-Source Breakdown Voltage DSS I Zero Gate Voltage Drain Current DSS I Gate-Body leakage current GSS V Gate Threshold Voltage GS(th state drain current D(ON) R Static ...
Page 3
AO4450 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: N-CHANNEL 30 10V 5. (Volts) DS Fig 1: On-Region Characteristics =4. ...
Page 4
AO4450 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: N-CHANNEL 10 V =40V 6. (nC) g Figure 7: Gate-Charge Characteristics 100.0 R DS(ON) limited 10.0 10ms 1s 1.0 10s T ...