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AO4437

Part No AO4437
Manufacturer Alpha & Omega Semiconductor Inc.
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET P-CH 12V 11A 8SOIC / Trans MOSFET P-CH 12V 11A 8-Pin SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Discrete Semiconductor Products
Manufacturer Alpha & Omega Semiconductor Inc.
Packaging Reel - TR
Status Obsolete(EOL)
Polarity P-Channel
Technology MOSFET
Drain-Source Breakdown Voltage 12V
Continuous Drain Current at 25°C 11A (Ta)
Drive Voltage (Max Rds On, Min Rds On) 1.8V, 4.5V
Gate-Source Threshold Voltage 1V @ 250μA
Max Gate Charge 47nC @ 4.5V
Max Input Capacitance 4750pF @ 6V
Maximum Gate-Source Voltage ±8V
Power Dissipation (Max) 3W (Ta)
Maximum Rds On at Id,Vgs 16 mOhm @ 11A, 4.5V
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 8-SOIC
Dimension 8-SOIC (0.154", 3.90mm Width)
Win Source Part Number 118515-AO4437
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Quantity per package 3k pcs
Family Name AO4437
Introduction Date May 16, 2005
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian AO4437 CAD Model

Description

AO4437 N-Channel MOSFET Description

The AO4437 is a highly efficient N-Channel MOSFET designed to handle low voltage applications with minimal power loss. Its advanced trench technology ensures high-speed switching and reduced on-state resistance, making it a critical component for modern electronic devices.

Applications

  • Power Management in Portable Devices
  • DC-DC Converters
  • Battery Protection Circuits

Features and Benefits

  • Low On-State Resistance: Reduces power loss and improves efficiency.
  • High-Speed Switching: Ensures minimal delay in power management applications.
  • Robust Design: Offers high reliability in various environmental conditions.

With its compact design and superior performance, the AO4437 is an ideal choice for designers aiming to optimize efficiency in electronic circuits.

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Pricing & Ordering

Quantity Unit Price Ext. Price
235+ $0.2145 $50.4075
570+ $0.1760 $100.3200
880+ $0.1705 $150.0400
1,215+ $0.1650 $200.4750
1,570+ $0.1595 $250.4150
2,100+ $0.1430 $300.3000
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 100,000 pieces
MOQ: 235 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
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