AO3701 Alpha & Omega Semiconductor, AO3701 Datasheet

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AO3701

Manufacturer Part Number
AO3701
Description
P-channel Enhancement Mode Field Effect Transistor With Schottky Diode
Manufacturer
Alpha & Omega Semiconductor
Datasheet
Alpha & Omega Semiconductor, Ltd.
Absolute Maximum Ratings T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
Schottky reverse voltage
Continuous Forward Current
Pulsed Forward Current
Power Dissipation
Junction and Storage Temperature Range
Parameter: Thermal Characteristics MOSFET
Maximum Junction-to-Ambient
Maximum Junction-to-Ambient
Maximum Junction-to-Lead
Thermal Characteristics Schottky
Maximum Junction-to-Ambient
Maximum Junction-to-Ambient
Maximum Junction-to-Lead
AO3701
P-Channel Enhancement Mode Field Effect Transistor
with Schottky Diode
General Description
The AO3701 uses advanced trench technology to provide
excellent R
provided to facilitate the implementation of a bidirectional
blocking switch, or for DC-DC conversion applications. It is
ESD protected. Standard Product AO3701 is Pb-free (meets
ROHS & Sony 259 specifications). AO3701L is a Green
Product ordering option. AO3701 and AO3701L are
electrically identical.
DS(ON)
and low gate charge. A Schottky diode is
B
B
A
C
C
A
G
S
A
A
A
A
A
A
SOT-23-5
Top View
=25°C unless otherwise noted
1
2
3
5
4
Steady-State
Steady-State
Steady-State
Steady-State
D
K
t ≤ 10s
t ≤ 10s
T
T
T
T
T
T
A
A
A
A
A
A
=25°C
=70°C
=25°C
=70°C
=25°C
=70°C
Symbol
Symbol
T
J
R
R
R
R
V
V
V
, T
I
I
P
I
DM
I
FM
θJA
θJA
θJL
θJL
DS
GS
D
KA
G
F
D
STG
Features
V
I
R
R
R
ESD Rating: 2000V HBM
SCHOTTKY
V
D
DS
DS
DS(ON)
DS(ON)
DS(ON)
= -3A (V
(V) = -20V
(V) = 20V, I
-55 to 150
MOSFET
D
S
109.4
136.5
1.14
0.72
80.3
58.5
< 80mΩ (V
< 100mΩ (V
< 145mΩ (V
±12
-2.3
Typ
117
-20
-10
43
-3
GS
= -10V)
K
A
F
= 1A, V
GS
GS
GS
= -10V)
-55 to 150
Schottky
= -4.5V)
= -2.5V)
0.92
0.59
Max
F
110
150
135
175
20
10
80
80
<0.5V@0.5A
2
1
Units
Units
°C/W
°C/W
°C
W
V
V
A
V
A

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AO3701 Summary of contents

Page 1

... A Schottky diode is DS(ON) provided to facilitate the implementation of a bidirectional blocking switch, or for DC-DC conversion applications ESD protected. Standard Product AO3701 is Pb-free (meets ROHS & Sony 259 specifications). AO3701L is a Green Product ordering option. AO3701 and AO3701L are electrically identical. SOT-23-5 Top View ...

Page 2

... AO3701 Electrical Characteristics (T =25°C unless otherwise noted) J Parameter Symbol 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

... AO3701 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 25 -10.0V 20 -6. (Volts) DS Fig 1: On-Region Characteristics 160 140 V =-2.5V GS 120 100 (A) D Figure 3: On-Resistance vs. Drain Current and Gate Voltage 200 180 160 140 120 100 80 25° ...

Page 4

... AO3701 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS (nC) g Figure 7: Gate-Charge Characteristics 100.0 T =150°C J(Max) T =25° DS(ON) 10.0 limited 1.0 1s 10s DC 0.1 0 (Volts) DS Figure 9: Maximum Forward Biased Safe Operating Area (Note θJA θ ...

Page 5

... AO3701 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: SCHOTTKY 10 125°C 1 0.1 0.01 25°C 0.001 0.0 0.2 0.4 0.6 V (Volts) F Figure 12: Schottky Forward Characteristics 0.5 0.4 I =0.5A F 0.3 0.2 0 Temperature (°C) Figure 14: Schottky Forward Drop vs. Junction Temperature 10 D θJA J, =135°C/W θJA 1 0.1 0.01 0.00001 0.0001 Figure 15: Schottky Normalized Maximum Transient Thermal Impedance Alpha & ...

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