Power Management-The Loss Free PAcKage (LFPAK)

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NXP’s SOT669 Loss Free PAcKage (LFPAK) offers outstanding thermal performance from the compact footprint of the SO8. Originally designed for use in DC-to-DC converter applications, it allows heat to be dissipated much more easily, maintaining the lowest possible operating temperatures. The range of Power-MOS devices available in LFPAK has been recently expanded with smaller, more efficient products optimized for a number of new applications including notebook computers, desktops and servers.

Furthermore, the LFPAK has an extremely low profile - at 1.1mm thick, it is 40% thinner than the SO8. And its innovative internal construction gives it an inductance considerably lower than comparable packages, which makes LFPAK the perfect choice for high frequency applications such as mobile phones.

 

Thermal Properties

In a traditional power package, the main thermal pathway is vertically down through the mounting and into the PCB. However, the LFPAK also dissipates a significant amount of power upwards through the top of the package, giving it thermal resistances significantly lower than SO8 and comparable with much larger packages such as D2PAK and DPAK.

 

 

FEATURES Virtually zero package resistance Low thermal resistance to the board Enhanced power handling Low inductance - just 1.1nH

APPLICATIONS DC-to-DC converters Notebook computers Desktop computers and servers High frequency applications

 

 

 

PH16030L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level threshold Low thermal resistance SO8 equivalent area footprint Low gate charge

APPLICATIONS DC-to-DC converters Portable appliances

 

PH20100S

Standard level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low thermal resistance SO8 equivalent area footprint Low gate drive current Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies

 

PH2520U

Ultra low level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low level threshold SO8 equivalent area footprint Low thermal resistance Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers

 

PH2525L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level threshold Lead-free package Optimized for use in DC-to-DC converters Very low switching and conduction losses 100 pct RG tested

APPLICATIONS DC-to-DC converters Switched-mode power supplies Voltage regulators PC motherboards

 

PH2625L

Logic level N-channel enhancement mode field effect tansistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Optimized for use in DC-to-DC converters Very low switching and conduction losses Low threshold voltage Low thermal resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Voltage regulators Notebook computers

 

PH2925U

Ultra low level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low level threshold SO8 equivalent area footprint Low thermal resistance Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable applications Notebook computers

 

PH3075L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level threshold Very low on-state resistance 175 Cel rated Surface mounted package

APPLICATIONS DC-to-DC converters General purpose power switching DC motor speed control

 

PH3120L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOSTM technology.

FEATURES Low thermal resistance Logic level gate drive SO8 equivalent area footprint Very low on-state resistance

APPLICATIONS DC-to-DC converters Portable appliances Switched-mode power supplies Notebook computers

 

PH3230S

N-channel enhancement mode field effect power transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level compatible Low gate charge High density mounting Very low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Notebook computers Computer motherboards

 

PH3330L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Optimized for use in DC-to-DC converters Very low switching and conduction losses Logic level compatible Lead-free package

APPLICATIONS DC-to-DC converters Switched-mode power supplies Voltage regulators Notebook computers

 

PH3830L

N-channel enhancement mode field effect power (FET) transistor in a plastic package using TrenchMOS™ technology.

FEATURES Low thermal resistance SO8 equivalent area footprint Logic level gate drive Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers

 

PH3855L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level threshold Surface mounted package

APPLICATIONS DC-to-DC converters General purpose power switching Motors, lamps, solenoids 12V and 24V loads

 

PH4530L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low thermal resistance SO8 equivalent area footprint Logic level gate drive Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers

 

PH4840S

N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low thermal resistance SO8 equivalent area footprint Low threshold voltage Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers DC motor drives

 

PH5330E

N-channel enhancement mode field effect power transistor (FET) in a SOT669 (LFPAK) package using TrenchMOS™ technology.

FEATURES Low thermal resistance SO8 equivalent area footprint Logic level gate drive Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers

 

PH5525L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level threshold Lead-free package Optimized for use in DC-to-DC converters Very low switching and conduction losses 100 pct RG tested

APPLICATIONS DC-to-DC converters Switched-mode power supplies Voltage regulators PC Motherboards

 

PH6325L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOSTM technology.

FEATURES Optimized for use in DC-to-DC converters Very low switching and conduction losses Low threshold voltage Low thermal resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Voltage regulators Notebook computers

 

PH7030L

N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low thermal resistance S08 equivalent area footprint Logic level gate drive Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers

 

PH8030L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Optimized for use in DC-to-DC converters Very low switching and conduction losses Logic level compatible Lead-free package

APPLICATIONS DC-to-DC converters Switched-mode power supplies Voltage regulators Notebook computers

 

PH8230E

N-channel enhancement mode field effect power transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Low thermal resistance SO8 equivalent area footprint Low gate drive Low on-state resistance

APPLICATIONS DC-to-DC converters Switched-mode power supplies Portable appliances Notebook computers

 

PH955L

Logic level N-channel enhancement mode field effect transistor (FET) in a plastic package using TrenchMOS™ technology.

FEATURES Logic level threshold Very low on-state resistance

APPLICATIONS DC-to-DC converters Motors, lamps and solenoids General purpose power switching Portable appliances

 

 

 Featured Products

Part Number		Description	Data Sheet	App. Notes
PH16030L T/R		N-Channel TrenchMOS™ Logic Level FET
PH20100S T/R		N-Channel TrenchMOS™ Standard Level FET
PH2520U T/R		N-Channel TrenchMOS™ Ultra Low Level FET
PH2525L T/R		N-Channel TrenchMOS™ Logic Level FET
PH2625L T/R		N-Channel TrenchMOS™ Logic Level FET
PH2925U T/R		N-Channel TrenchMOS™ Ultra Low Level FET
PH3075L T/R		N-Channel TrenchMOS™ Logic Level FET
PH3120L T/R		N-Channel TrenchMOS™ Logic Level FET
PH3230S T/R		N-Channel TrenchMOS™ Logic Level FET
PH3330L T/R		N-Channel TrenchMOS™ Logic Level FET
PH3830L T/R		N-Channel TrenchMOS™ Logic Level FET
PH3855L T/R		N-Channel TrenchMOS™ Logic Level FET
PH4530L T/R		N-Channel TrenchMOS™ Logic Level FET
PH4840S T/R		N-Channel TrenchMOS™ Intermediate Level FET
PH5330E T/R		TrenchMOS™ Enhanced Logic Level FET
PH5525L T/R		N-Channel TrenchMOS™ Logic Level FET
PH6325L T/R		N-Channel TrenchMOS™ Logic Level FET
PH7030L T/R		N-Channel TrenchMOS™ Logic Level FET
PH8030L T/R		N-Channel TrenchMOS™ Logic Level FET
PH8230E T/R		TrenchMOS™ Enhanced Logic Level FET
PH955L T/R		N-Channel TrenchMOS™ Logic Level FET

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