uct family. Using the ultra-high density proprietary
TrenchDMOS technology, this product demon-
strates high power handling and small size.
AAT9055
Features
•
•
•
•
PWMSwitch
™
V
DS(MAX)
= 30V
I
D(MAX)
1
= 12 A @ T
C
= 25°C
I
APP(MAX)
= 6A in typical computer application
Low R
DS(ON)
:
• 56 mΩ @V
GS
= 10V
• 90 mΩ @V
GS
= 4.5V
Applications
•
•
•
DC-DC converters
High current load switches
LDO output
DPAK Package
Drain-Connected Tab
Preliminary Information
G
S
Absolute Maximum Ratings
Symbol
V
DS
V
GS
I
D
I
DM
I
S
P
D
T
J
, T
STG
(T
C
=25°C unless otherwise noted)
Value
30
±20
±12
±10
±16
12
22
14
-55 to 150
Description
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current @ T
J
=150°C
1
Units
V
T
C
= 25°C
T
C
= 70°C
Pulsed Drain Current
3
Continuous Source Current (Source-Drain Diode)
1
T
C
= 25°C
Maximum Power Dissipation
1
T
C
= 70°C
Operating Junction and Storage Temperature Range
A
W
°C
Thermal Characteristics
Symbol
R
θJA
R
TYP
R
θJC
Description
Maximum Junction-to-Ambient
Typical Junction to ambient on PC board
Maximum Junction-to-Case
2
Value
100
28
5.5
Units
°C/W
°C/W
°C/W
9055.2003.04.0.61
1
30V N-Channel Power MOSFET
Electrical Characteristics
Symbol
Description
(T
J
=25°C unless otherwise noted)
Conditions
V
GS
=0V, I
D
=250µA
V
GS
=10V, I
D
=12A
V
GS
=4.5V, I
D
=10A
V
GS
=10V, V
DS
=5V (Pulsed)
V
GS
=V
DS
, I
D
=250µA
V
GS
=±20V, V
DS
=0V
V
GS
=0V,V
DS
=30V
V
GS
=0V,V
DS
=30V, T
J
=70°C
V
DS
=5V, I
D
=4A
V
DS
=15V, R
D
=2.5Ω, V
GS
=5V
V
DS
=15V, R
D
=2.5Ω, V
GS
=10V
V
DS
=15V, R
D
=2.5Ω, V
GS
=10V
V
DS
=15V, R
D
=2.5Ω, V
GS
=10V
V
DD
=15V, R
D
=2.5Ω, V
GS
=10V,
V
DD
=15V, R
D
=2.5Ω, V
GS
=10V,
V
DD
=15V, R
D
=2.5Ω, V
GS
=10V,
V
DD
=15V, R
D
=2.5Ω, V
GS
=10V,
3
AAT9055
Min
30
Typ
Max
Units
V
DC Characteristics
BV
DSS
Drain-Source Breakdown Voltage
R
DS(ON)
I
D(ON)
V
GS(th)
I
GSS
I
DSS
Drain-Source ON-Resistance
On-State Drain Current
3
Gate Threshold Voltage
Gate-Body Leakage Current
Drain Source Leakage Current
3
44
68
16
1.0
56
90
mΩ
A
V
nA
µA
S
±100
1
25
6
4.2
7.7
1.35
1.2
2.5
2.6
12
5.7
1.2
1.5
12
g
fs
Forward Transconductance
3
Dynamic Characteristics
4
Q
G
Total Gate Charge
Q
GT
Total Gate Charge
Q
GS
Gate-Source Charge
Q
GD
Gate-Drain Charge
t
D(ON)
Turn-ON Delay
t
R
Turn-ON Rise Time
t
D(OFF)
Turn-OFF Delay
t
F
Turn-OFF Fall Time
Source-Drain Diode Characteristics
V
SD
Source-Drain Forward Voltage
I
S
Continuous Diode Current
1
Notes:
nC
R
G
=6Ω
R
G
=6Ω
R
G
=6Ω
R
G
=6Ω
ns
V
GS
=0, I
S
=12A
V
A
1. Based on thermal dissipation from junction to case. R
θJC
+ R
θCA
= R
θJA
where the case thermal reference is defined as the solder
mounting surface of the drain tab. R
θJC
is guaranteed by design, however R
θCA
is determined by the PCB design. Package current is
limited to 8A DC and 16A pulsed.
2. Mounted on typical computer main board.
3. Pulse measurement 300 µs.
4. Guaranteed by design. Not subject to production testing.
2
9055.2003.04.0.61
30V N-Channel Power MOSFET
Typical Characteristics
Output Characteristics
16
AAT9055
Transfer Characteristics
16
10V
12
5V
6V
4.5V
12
V
D
=V
G
-55°C
25°C
125°C
I
DS
(A)
8
I
D
(A)
4V
3.5V
3V
8
4
4
0
0
3
4
0
1
2
0
1
2
3
4
5
V
DS
(V)
V
GS
(V)
On-Resistance vs. Drain Current
120
100
100
80
On-Resistance vs. Gate to Source Voltage
R
DS(ON)
(mΩ)
R
DS(ON)
(mΩ)
80
I
D
= 10A
60
V
GS
= 4.5V
60
40
20
0
0
4
8
12
16
2V
40
20
0
0
2
4
6
8
10
V
GS
= 10V
I
D
(A)
V
GS
(V)
Gate Charge
10
8
6
4
2
0
0
2
4
6
8
10
0.1
0.4
Source-Drain Diode Forward Voltage
100
V
D
=15V
R
D
=2.5Ω
10
T
J
= 150°C
V
GS
(V)
I
S
(A)
1
T
J
= 25°C
0.6
0.8
1
1.2
1.4
Q
G
, Charge (nC)
V
SD
(V)
9055.2003.04.0.61
3
30V N-Channel Power MOSFET
Ordering Information
Package
TO-252 (DPAK)
Marking
9055
Part Number (Tape and Reel)
AAT9055INY-T1
AAT9055
Note: Sample stock is generally held on all part numbers listed in
BOLD.
Package Information
TO-252 (DPAK)
6.54
±
0.19
5.205
±
0.255
9.855
±
0.555
5.775
±
0.445
1.46
±
0.57
7.5°
±
7.5°
2.285
±
0.105
0.83
±
0.19
2.67 REF
2.29 BSC
1.145
0.72
±
0.17
0.58
±
0.13
0.13
1.59
±
0.19
All measurements in millimeters.
AnalogicTech cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in an AnalogicTech product. No circuit patent licenses, copyrights, mask work
rights, or other intellectual property rights are implied.
AnalogicTech reserves the right to make changes to their products or specifications or to discontinue any product or service without notice, and advise customers to obtain the latest
version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale
supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability.
AnalogicTech warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with AnalogicTech’s standard warranty. Testing and
other quality control techniques are utilized to the extent AnalogicTech deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
The oscilloscope probe given away by keysight during the Thanksgiving month is actually 850 RMB on Taobao. Click here to view Bingqi23's reward post as evidence; another netizen reportedly posted an o...
We operate I/O by writing registers. When the output is set to open drain, some tutorials say that the input can be set to pull-up or no pull-up. So the question is, if the input is set to pull-up, do...
Recently my master asked me to learn hardware and strengthen my hardware foundation. I have just learned microcontrollers. Which community should I go to learn C51 microcontrollers?...
On-chip A/D of MSP430X32X microcontrollersTI 's MSP430 series microcontrollersTI 's MSP430 series microcontrollers include 430X11X , 430X31X , 430X32X , 430X33X and other models. You can make targeted...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of th...[Details]
In the past 20 years, although the inverters that use power transistors (GTR) as inverter power devices, 8-bit microprocessors as control cores, and realize asynchronous motor speed regulation acco...[Details]
IP STB interactive services that are constantly updated
The interactive digital content services that can be provided through the television system include television on demand (Vo...[Details]
Multimedia applications such as mobile TV, mobile gaming, and audio playback present a huge challenge to power management design in mobile phones. Mobile phone designers need to keep the phone smal...[Details]
In the industrial production process, flow measurement is a widely used measurement physical quantity. In special cases, such as vertical oil wells, when it is not easy to install probes outside the p...[Details]
With the development of my country's economy, environmental pollution caused by energy consumption is becoming more and more serious. Sulfur dioxide and nitrogen oxides emitted from coal-fired flue...[Details]
0 Introduction
The sense of smell is closely related to human life. In daily life, many industries including tobacco, food, cosmetics, etc. still need human sense of smell to identify and judge samp...[Details]
LED definition
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the fo...[Details]
Figure 1 Solar panels on photovoltaic roofs "spontaneously combust"
Recently, a solar panel in a photovoltaic power station in Germany caught fire. The burning scene was horrific. It i...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
