Welcome to Weijie Semiconductor

Alpha and Omega Semiconductor, Inc.

- Alpha and Omega Semiconductor, Inc., or AOS, is a designer, developer and global supplier of a broad range of power semiconductors, including a wide portfolio of Power MOSFET and Power IC products. AOS seeks to differentiate itself by integrating its expertise in device physics, process technology, design and advanced packaging to optimize product performance and cost, and its product portfolio is designed to meet the ever increasing power efficiency requirements in high volume applications, including portable computers, flat panel TVs, battery packs, portable media players and power supplies.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

AOY514 AOY514

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tube
Series : -
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 30V
Current - Continuous Drain (Id) @ 25°C : 17A (Ta), 46A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 4.5V, 10V
Rds On (Max) @ Id, Vgs : 5.9 mOhm @ 20A, 10V
Vgs(th) (Max) @ Id : 2.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 18nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 1187pF @ 15V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta), 50W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Through Hole
Supplier Device Package : TO-251B
Package / Case : TO-251-3 Stub Leads, IPak
0
100 in stock

AOY516 AOY516

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : AlphaMOS
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 30V
Current - Continuous Drain (Id) @ 25°C : 46A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 4.5V, 10V
Rds On (Max) @ Id, Vgs : 5 mOhm @ 20A, 10V
Vgs(th) (Max) @ Id : 2.6V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 33nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 1333pF @ 15V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta), 50W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Through Hole
Supplier Device Package : TO-251B
Package / Case : TO-251-3 Short Leads, IPak, TO-251AA
0
100 in stock

AOY526 AOY526

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tube
Series : -
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 30V
Current - Continuous Drain (Id) @ 25°C : 18A (Ta), 50A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 4.5V, 10V
Rds On (Max) @ Id, Vgs : 5 mOhm @ 20A, 10V
Vgs(th) (Max) @ Id : 2.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 33nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 1550pF @ 15V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta), 50W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Through Hole
Supplier Device Package : TO-251B
Package / Case : TO-251-3 Stub Leads, IPak
0
100 in stock

AOY528 AOY528

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tube
Series : -
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 30V
Current - Continuous Drain (Id) @ 25°C : 17A (Ta), 50A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 4.5V, 10V
Rds On (Max) @ Id, Vgs : 5.4 mOhm @ 20A, 10V
Vgs(th) (Max) @ Id : 2.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 18nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 1400pF @ 15V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta), 50W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Through Hole
Supplier Device Package : TO-251B
Package / Case : TO-251-3 Stub Leads, IPak
0
100 in stock

AOZ1010AI_5 AOZ1010AI_5

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SO
0
100 in stock

AOZ1012DI AOZ1012DI

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-PowerVDFN
Supplier Device Package : 8-DFN (5x4)
0
100 in stock

AOZ1014AI AOZ1014AI

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 5A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
100 in stock

AOZ1014DI AOZ1014DI

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 5A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-PowerVDFN
Supplier Device Package : 8-DFN (5x4)
0
100 in stock

AOZ1015AI AOZ1015AI

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : EZBuck™
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 1.5A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
7841 in stock

AOZ1016AI_4 AOZ1016AI_4

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SO
0
100 in stock

AOZ1016AIL AOZ1016AIL

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : Tape & Reel (TR)
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SO
0
100 in stock

AOZ1017DI AOZ1017DI

Alpha and Omega Semiconductor, Inc.
Manufacturer : Alpha & Omega Semiconductor Inc.
Packaging : -
Series : EZBuck™
Part Status : Obsolete
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 16V
Voltage - Output (Min/Fixed) : 0.8V
Voltage - Output (Max) : 16V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : -
Package / Case : -
Supplier Device Package : -
0
100 in stock