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Alpha & Omega Semiconductors
Alpha & Omega Semiconductors

AO4292 Datasheet Preview

AO4292 Datasheet

100V N-Channel MOSFET

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AO4292 pdf
AO4292
100V N-Channel AlphaMOS
General Description
• Trench Power AlphaMOS (αMOS MV) technology
• Low RDS(ON)
• Low Gate Charge
• Optimized for fast-switching applications
• RoHS and Halogen-Free Compliant
Product Summary
VDS
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS=4.5V)
100V
8A
< 23m
< 33m
Applications
• Synchronus Rectification in DC/DC and AC/DC Converters
• Isolated DC/DC Converters in Telecom and Industrial
100% UIS Tested
100% Rg Tested
Top View
D
D
D
D
SOIC-8
Bottom View
D
G
S
S
S
Orderable Part Number
AO4292
Package Type
SO-8
G
S
Form
Tape & Reel
Minimum Order Quantity
3000
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
VDS
Gate-Source Voltage
Continuous Drain TA=25°C
Current
TA=70°C
Pulsed Drain Current C
Avalanche Current C
Avalanche energy L=0.1mH
C
VGS
ID
IDM
IAS
EAS
VDS Spike
Power Dissipation B
10µs
TA=25°C
TA=70°C
VSPIKE
PD
Junction and Storage Temperature Range
TJ, TSTG
Maximum
100
±20
8
6.2
32
15
11
120
3.1
2.0
-55 to 150
Units
V
V
A
A
mJ
V
W
°C
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A D
Maximum Junction-to-Lead
t 10s
Steady-State
Steady-State
Symbol
RθJA
RθJL
Typ
31
59
16
Max
40
75
24
Units
°C/W
°C/W
°C/W
Rev.1.0: January 2014
www.aosmd.com
Page 1 of 5



Alpha & Omega Semiconductors
Alpha & Omega Semiconductors

AO4292 Datasheet Preview

AO4292 Datasheet

100V N-Channel MOSFET

No Preview Available !

AO4292 pdf
Electrical Characteristics (TJ=25°C unless otherwise noted)
Symbol Parameter
Conditions
STATIC PARAMETERS
BVDSS Drain-Source Breakdown Voltage
IDSS Zero Gate Voltage Drain Current
ID=250µA, VGS=0V
VDS=100V, VGS=0V
IGSS
VGS(th)
RDS(ON)
gFS
VSD
IS
Gate-Body leakage current
Gate Threshold Voltage
Static Drain-Source On-Resistance
VDS=0V, VGS=±20V
VDS=VGS, ID=250µA
VGS=10V, ID=8A
VGS=4.5V, ID=6A
Forward Transconductance
VDS=5V, ID=8A
Diode Forward Voltage
IS=1A,VGS=0V
Maximum Body-Diode Continuous Current
TJ=55°C
TJ=125°C
DYNAMIC PARAMETERS
Ciss Input Capacitance
Coss Output Capacitance
Crss Reverse Transfer Capacitance
Rg Gate resistance
VGS=0V, VDS=50V, f=1MHz
f=1MHz
SWITCHING PARAMETERS
Qg(10V)
Qg(4.5V)
Qgs
Qgd
tD(on)
tr
tD(off)
tf
trr
Qrr
Total Gate Charge
Total Gate Charge
Gate Source Charge
VGS=10V, VDS=50V, ID=8A
Gate Drain Charge
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
VGS=10V, VDS=50V, RL=6.25,
RGEN=3
Turn-Off Fall Time
Body Diode Reverse Recovery Time IF=8A, dI/dt=500A/µs
Body Diode Reverse Recovery Charge IF=8A, dI/dt=500A/µs
Min
100
1.6
0.5
Typ
2.15
18
32.5
24
30
0.72
1190
95
7
1.1
16.5
7
4.5
2.5
7
3
20
3
20
90
Max Units
1
5
±100
2.7
23
42
33
1
4
V
µA
nA
V
m
m
S
V
A
pF
pF
pF
1.7
25 nC
12 nC
nC
nC
ns
ns
ns
ns
ns
nC
A. The value of RθJA is measured with the device mounted on 1in2 FR-4 board with 2oz. Copper, in a still air environment with TA =25°C. The
value in any given application depends on the user's specific board design.
B. The power dissipation PD is based on TJ(MAX)=150°C, using 10s junction-to-ambient thermal resistance.
C. Repetitive rating, pulse width limited by junction temperature TJ(MAX)=150°C. Ratings are based on low frequency and duty cycles to keep
initialTJ=25°C.
D. The RθJA is the sum of the thermal impedance from junction to lead RθJL and lead to ambient.
E. The static characteristics in Figures 1 to 6 are obtained using <300µs pulses, duty cycle 0.5% max.
F. These curves are based on the junction-to-ambient thermal impedance which is measured with the device mounted on 1in2 FR-4 board with
2oz. Copper, assuming a maximum junction temperature of TJ(MAX)=150°C. The SOA curve provides a single pulse rating.
THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL
COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING
OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,
FUNCTIONS AND RELIABILITY WITHOUT NOTICE.
Rev.1.0: January 2014
www.aosmd.com
Page 2 of 5


Part Number AO4292
Description 100V N-Channel MOSFET
Maker Alpha & Omega Semiconductors
Total Page 5 Pages
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