irfl4315pbf.pdf datasheet:

PD - 95258AIRFL4315PbFHEXFET Power MOSFETVDSS RDS(on) max IDApplicationsl High frequency DC-DC converters150V 185mW@VGS = 10V 2.6ABenefitsl Low Gate to Drain Charge to ReduceSwitching Lossesl Fully Characterized Capacitance Including Effective COSS to Simplify Design, (SeeApp. Note AN1001)SOT-223l Fully Characterized Avalanche Voltageand Currentl Lead-FreeAbsolute Maximum RatingsParameter Max. UnitsID @ TA = 25C Continuous Drain Current, VGS @ 10V 2.6ID @ TA = 70C Continuous Drain Current, VGS @ 10V 2.1 AIDM Pulsed Drain Current 21PD @TA = 25C Power Dissipation 2.8 WLinear Derating Factor 0.02 W/CVGS Gate-to-Source Voltage 30 Vdv/dt Peak Diode Recovery dv/dt 6.3 V/nsTJ Operating Junction and -55 to + 150TSTG Storage Temperature RangeCSoldering Temperature, for 10 seconds 300 (1.6mm from case )Thermal Re