Fairchild Semiconductor’s 100V BoostPak Solution Provides Improved Reliability, Reduces System Costs in LED Applications

By integrating the MOSFET and diode into a single package, the FDD1600N10ALZD and FDD850N10LD devices save board space, simplify assembly, lower bill of material (BOM) costs and improve reliability of the application.



The devices feature an N-channel MOSFET produced using Fairchild’s PowerTrench process that has been tailored to minimize the on-state resistance while maintaining superior switching performance. The NP diode is a hyperfast rectifier with low forward voltage drop and excellent switching performance. It has much lower leakage current than a Shottky diode, which improves system reliability in high temperature applications.

Key Features:



FDD1600N10ALZD:

• RDS(ON) = 124 mΩ (Typ.)@ VGS = 10 V, ID = 3.4 A

• RDS(ON) = 175 mΩ (Typ.)@ VGS = 5 V, ID = 2.1 A

• Low Gate Charge = 2.78 nC (Typ.)

• Low Crss = 2.04 pF (Typ.)

FDD850N10LD:

• RDS(ON) = 61 mΩ (Typ.)@ VGS = 10 V, ID = 12 A

• RDS(ON) = 64 mΩ (Typ.)@ VGS = 5.0 V, ID = 12 A

• Low Gate Charge = 22.2 nC (Typ.)

• Low Crss = 42 pF (Typ.)

Both:

• Fast switching

• 100% avalanche tested

• Improved dv/dt capability

• RoHS compliant



Packaging and Pricing Information



Price: in 1,000 quantity pieces



FDD1600N10ALZD: US$0.49



FDD850N10LD: US$0.57



Availability: Samples available upon request



Delivery: 8-12 weeks ARO



Fairchild Semiconductor provides power and backlighting solutions for all television and monitor applications including PDP TVs, LCD TVs and monitors, as well as LED TV and monitors. Form factors designed for small space applications help designers differentiate their products, while delivering higher power density and maintaining high reliability.