STP90NF03L Datasheet, PDF (1/9 Pages) STMicroelectronics – N-CHANNEL 30V - 0.0056ohm - 90A TO-220/I2PAK LOW GATE CHARGE STripFET™ POWER MOSFET

STP90NF03L
STB90NF03L-1
N-CHANNEL 30V - 0.0056Ω - 90A TO-220/I²PAK
LOW GATE CHARGE STripFET™ POWER MOSFET
TYPE
V_DSS
R_DS(on)
I_D
STP90NF03L
STB90NF03L-1
30 V
30 V
< 0.0065 Ω
< 0.0065 Ω
90 A
90 A
s TYPICAL R_DS(on) = 0.0056 Ω
s TYPICAL Q_g = 35 nC @ 5V
s OPTIMAL R_DS(on) x Q_g TRADE-OFF
s CONDUCTION LOSSES REDUCED
s SWITCHING LOSSES REDUCED
DESCRIPTION
This application specific Power Mosfet is the third
generation of STMicroelectronics unique “Single
Feature Size™” strip-based process. The resulting
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.
3
2
1
TO-220
123
I²PAK
INTERNAL SCHEMATIC DIAGRAM
APPLICATIONS
s SPECIFICALLY DESIGNED AND OPTIMISED
FOR HIGH EFFICIENCY CPU CORE DC/DC
CONVERTERS
ORDERING INFORMATION
SALES TYPE
STP90NF03L
STB90NF03L-1
MARKING
P90NF03L
B90NF03L
PACKAGE
TO-220
I²PAK
PACKAGING
TUBE
TUBE
April 2003
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