18n65.pdf datasheet:

UNISONIC TECHNOLOGIES CO., LTD 18N65 Power MOSFET 18A, 650V N-CHANNEL POWER MOSFET DESCRIPTION The UTC 18N65 uses UTCs advanced proprietary, planar stripe, DMOS technology to provide excellent RDS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications. FEATURES * RDS(ON) 0.5 @VGS = 10 V * Ultra Low Gate Charge ( Typical 50nC ) * Low Reverse Transfer Capacitance ( CRSS = Typical 23pF ) * Fast Switching Capability * Avalanche Energy Specified * Improved dv/dt Capability, High Ruggedness SYMBOL 2.Drain1.Gate3.Source ORDERING INFORMATION Ordering Number Pin Assignment Package Packing Lead Free Halogen Free 1 2 3 18N65L-T3P-T 18N65G-T3P-T TO-3P G D S Tube18N65L-T47-T 18N65G-T47-T TO-247 G D S Tube18N65L-TC3-T 18N65G-TC3-T TO-230 G D S Tube