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ONSEMI FDMS4435BZ PowerTrench MOSFET

The FDMS4435BZ is a high-performance P-Channel PowerTrench MOSFET designed for power management and load switching applications, especially in notebook computers and portable battery packs. It features extremely low Rds(on), high current handling capability, and extended voltage range for battery applications. Incorporating advanced trench technology, it offers a reliability-driven design with features like high ESD protection (>7 kV), 100% UIL testing, and lead-free RoHS compliance. Ideal for high-side switching, DC-DC buck converters, and battery power management, ensuring efficient and reliable operation in various industrial and portable devices.

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Source:Newark
Part No:FDMS4435BZ
Stock:207
Inv Date:06-10-2026
Price: Unit price: $1.32
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Part No:FDMS4435BZ
Stock:8912
Inv Date:06-11-2026
Price: Unit price: $1.3
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Part No:FDMS4435BZ
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.4224
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Part No:FDMS4435BZ
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.4224
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Part No:FDMS4435BZ
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.49
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ONSEMI FDMS4435BZ PowerTrench MOSFET Specifications:

  • Drain-Source Voltage: -30 V
  • Continuous Drain Current: -18 A
  • Pulsed Avalanche Energy: 18 mJ
  • Power Dissipation: 39 W
  • Operating Junction Temperature: -55 to +150 °C
  • Thermal Resistance, Junction to Case: 3.2°C/W
  • Thermal Resistance, Junction to Ambient: 50°C/W
  • Gate to Source Voltage: ±125 V
  • Gate Threshold Voltage: 1.0 to 4.9 V
  • Static Drain to Source On Resistance: 22 to 37 mΩ at Vgs=-10V
  • Rds(on) at 125°C: 21 to 28 mΩ
  • Gate Charge: 34 to 47 nC
  • Total Gate Charge: 18 to 25 nC
  • Body Diode Forward Voltage: 0.86 to 1.5 V at -9 A
  • Reverse Recovery Time: 39 ns
  • Switching Delay Times: 9 to 35 ns
  • Package: Power 56, JEDEC MO-240

Buy the ON Semiconductor FDMS4435BZ – Reliable PowerTrench for Industrial Applications

Get the ON Semiconductor FDMS4435BZ now online to benefit from its excellent low Rds(on), high current capacity, and extended voltage range suited for industrial, battery, and power management applications. This high-quality P-Channel MOSFET ensures reliable high-side switching in DC-DC converters, notebook battery management, and load switching circuits. Designed with advanced trench technology and 100% UIL tested, it offers superior thermal performance, high ESD protection, and RoHS compliance. Buy online today and ensure your projects deliver efficiency and durability with this trusted power device.

Order your ON Semiconductor FDMS4435BZ today and enhance your power management solutions with a high-performance MOSFET for industrial and portable devices.

Frequently Asked Questions

Where can I buy ONSEMI FDMS4435BZ?

You can click on the BUY or RFQ button to purchase FDMS4435BZ from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FDMS4435BZ?

You can download the FDMS4435BZ datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FDMS4435BZ?

ONSEMI

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