AON6974A
30V Dual Asymmetric N-Channel AlphaMOS
General Description
Product Summary
Q1
Q2
• Latest Trench Power AlphaMOS (αMOS LV) technology
• Integrated Schottky Diode (SRFET) on Low-Side
• Very Low RDS(on) at 4.5VGS
• Low Gate Charge
• High Current Capability
VDS
30V
30V
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS=4.5V)
28A
32A
<5.2mΩ
<9.5mΩ
<3.3mΩ
<5.0mΩ
• RoHS and Halogen-Free Compliant
100% UIS Tested
100% Rg Tested
Application
• DC/DC Converters in Computing, Servers, and POL
• Isolated DC/DC Converters in Telecom and Industrial
Top View
Bottom View
DFN5X6B
Top View
Bottom View
Q2: SRFETTM
Soft Recovery MOSFET:
Integrated Schottky Diode
PIN1
PIN1
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
VDS
Max Q1
Max Q2
Units
Drain-Source Voltage
Gate-Source Voltage
30
V
V
VGS
±20
28
±20
32
TC=25°C
Continuous Drain
Current G
Pulsed Drain Current C
ID
TC=100°C
A
22
25
IDM
112
22
144
30
TA=25°C
TA=70°C
Continuous Drain
Current
Avalanche Current C
Avalanche Energy L=0.05mH C
IDSM
A
17
24
IAS
32
50
A
mJ
V
EAS
26
63
VDS Spike
100ns
VSPIKE
36
36
TC=25°C
TC=100°C
TA=25°C
TA=70°C
31
33
PD
W
Power Dissipation B
Power Dissipation A
12
13
3.6
2.3
4.3
2.7
PDSM
W
Junction and Storage Temperature Range
TJ, TSTG
-55 to 150
°C
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A D
Maximum Junction-to-Case
Symbol
Typ Q1 Typ Q2 Max Q1 Max Q2
Units
°C/W
°C/W
°C/W
t
≤ 10s
29
56
24
50
3
35
67
4
29
60
RθJA
Steady-State
Steady-State
RθJC
3.3
3.8
Rev 0 : Nov. 2012
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