STP45NF3LLFP Datasheet | STMicroelectronics

.. STP45NF3LL - STP45NF3LLFP STB45NF3LL N-CHANNEL 30V - 0.014Ω - 45A TO-220 - TO220FP - D2PAK STrip FET II™ POWER MOSFET TYPE STP45NF3LL STP45NF3LLFP STB45NF3LL s s s s s VDSS 30 V 30 V 30 V RDS(on) <0.018Ω <0.018Ω <0.018Ω ID 45 A 45 A 27 A 3 1 2 TYPICAL RDS(on) = 0.014Ω @4.5V OPTIMAL RDS(ON) x Qg TRADE-OFF @ 4.5V CONDUCTION LOSSES REDUCED SWITCHING LOSSES REDUCED ADD SUFFIX “T4” FOR ORDERING IN TAPE & REEL 3 1 TO-220 3 1 2 D2PAK DESCRIPTION This application specific Power MOSFET is the third genaration of STMicroelectronics unique “Single Feature Size™” strip-based process. The resulting transistor shows the best trade-off between on-resistance ang 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. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance. APPLICATIONS s SPECIFICALLY DESIGNED AND OPTIMISED FOR HIGH EFFICIENCY DC/DC CONVERTERS...