1/9

April 2003

STP90NF03L

STB90NF03L-1

N-CHANNEL 30V - 0.0056

LOW GATE CHARGE STripFET™ POWER MOSFET

s

s

s

s

CONDUCTION LOSSES REDUCED

s

SWITCHING LOSSES REDUCED

DESCRIPTION

This application specific Power Mosfet is the third

generation of STMicroelectronics unique “Single

Feature Size

transistor shows the best trade-off between on-re-

sistance and gate charge. When used as high and

low side in buck regulators, it gives the best perfor-

mance in terms of both conduction and switching

losses. This is extremely important for mother-

boards where fast switching and high efficiency are

of paramount importance.

APPLICATIONS

s

SPECIFICALLY DESIGNED AND OPTIMISED

FOR HIGH EFFICIENCY CPU CORE DC/DC

CONVERTERS

ORDERING INFORMATION

TYPE

STP90NF03L

STB90NF03L-1

30 V

30 V

< 0.0065

Ω

< 0.0065

Ω

90 A

90 A

SALES TYPE

MARKING

PACKAGE

PACKAGING

STP90NF03L

P90NF03L

TO-220

TUBE

STB90NF03L-1

B90NF03L

TUBE

TO-220

1

2

3

1

2

3

INTERNAL SCHEMATIC DIAGRAM