Click to expand full text
w
w
w
.D
a t a
Sh
N-CHANNEL 30V - 0.0056Ω - 90A D2PAK LOW GATE CHARGE STripFET™ POWER MOSFET
VDSS 30 V RDS(on) < 0.0065 Ω ID 90 A
t e e
4U
.
m o c
STB90NF03L
TYPE
STB90NF03L
s s s s s
TYPICAL RDS(on) = 0.0056 Ω TYPICAL Qg = 35 nC @ 5V OPTIMAL RDS(on) x Qg TRADE-OFF CONDUCTION LOSSES REDUCED SWITCHING LOSSES REDUCED
3
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-resistance and gate charge. When used as high and low side in buck regulators, it gives the best performance in terms of both conduction and switching losses.