AO3435 Alpha & Omega Semiconductor, AO3435 Datasheet

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AO3435

Manufacturer Part Number
AO3435
Description
P-channel Enhancement Mode Field Effect Transistor
Manufacturer
Alpha & Omega Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AO3435
Manufacturer:
AOS/ 万代
Quantity:
20 000
Part Number:
AO3435A
Manufacturer:
AOS/ 万代
Quantity:
20 000
Part Number:
AO3435L
Manufacturer:
Alpha
Quantity:
13 500
Part Number:
AO3435L
Manufacturer:
AOS/ 万代
Quantity:
20 000
Alpha & Omega Semiconductor, Ltd.
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 AO3435/L uses advanced trench technology to
provide excellent R
operation with gate voltages as low as 1.5V. This
device is suitable for use in buck convertor
applications.
AO3435 and AO3435L are electrically identical.
-RoHS Compliant
-AO3435L is Halogen Free
AO3435
P-Channel Enhancement Mode Field Effect Transistor
A
A
DS(ON)
G
S
B
T
T
T
T
(SOT-23)
Top View
A
A
A
A
TO-236
=25°C
=70°C
=25°C
=70°C
, low gate charge and
C
A
A
A
D
=25°C unless otherwise noted
t ≤ 10s
Steady-State
Steady-State
V
V
I
I
P
T
D
DM
Symbol
J
Symbol
DS
GS
D
, T
R
R
STG
θJA
θJL
Features
V
I
R
R
R
R
D
DS
DS(ON)
DS(ON)
DS(ON)
DS(ON)
= -3.5A
= -20V
< 70mΩ
< 90mΩ
< 110mΩ
< 130mΩ
10 Sec
-3.5
-2.7
Typ
100
1.4
0.9
70
63
-55 to 150
G
-20
-25
±8
(V
(V
(V
(V
(V
Steady State
GS
GS
GS
GS
GS
D
S
=- 4.5V)
= -4.5V)
= -2.5V)
= -1.8V)
= -1.5V)
Max
-2.9
-2.3
125
0.6
90
80
1
Units
Units
°C/W
°C/W
°C/W
°C
W
V
V
A

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AO3435 Summary of contents

Page 1

... AO3435 P-Channel Enhancement Mode Field Effect Transistor General Description The AO3435/L uses advanced trench technology to provide excellent R , low gate charge and DS(ON) operation with gate voltages as low as 1.5V. This device is suitable for use in buck convertor applications. AO3435 and AO3435L are electrically identical. -RoHS Compliant ...

Page 2

... AO3435 Electrical Characteristics (T =25°C unless otherwise noted) J 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 Drain-Source On-Resistance DS(ON) g Forward Transconductance FS V Diode Forward Voltage ...

Page 3

... AO3435 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 25 -3.0V -4. (Volts) DS Figure 1: On-Region Characteristics 150 V =-1.5V GS 130 V =-1.8V 110 (A) D Figure 3: On-Resistance vs. Drain Current and Gate Voltage 180 160 140 120 100 125° 25° ...

Page 4

... AO3435 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 5 V =-10V DS I =-3. (nC) g Figure 7: Gate-Charge Characteristics 100.00 R DS(ON) 10.00 limited 1.00 0.10 T =150°C J(Max) T =25°C A 0.01 0 (Volts) DS Figure 9: Maximum Forward Biased Safe Operating Area (Note θJA θJA ...

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