SW7N90

SAMWIN SW7N90 N-channel MOSFET Features ■ High ruggedness ■ RDS(ON) (Max 1.8 Ω)@VGS=10V ■ Gate Charge (Typical 50nC) ■ Improved dv/dt Capability ■ 100% Avalanche Tested BVDSS : 900V ID : 7.0A RDS(ON) : 1.8ohm 2 1. Gate 2. Drain 3. Source General Description This power MOSFET is produced with advanced VDMOS technology of SAMWIN. This technology enable power MOSFET to have better characteristics, such as fast switching time, low on resistance, low gate charge and especially excellent avalanche characteristics. This power MOSFET is usually used at high efficient DC to DC converter block and switch mode power supply. 1 3 Order Codes Item 1 Sales Type SW W 7N90 Marking SW7N90 Package TO-3P Packaging TUBE Absolute maximum ratings Symbol VDSS ID IDM VGS EAS EAR dv/dt PD TSTG, TJ TL Drain to Source Voltage Continuous Drain Current (@TC=25oC) Continuous Drain Current (@TC=100oC) Drain current pulsed Gate to Source Voltage Single pulsed Avalanche Energy Repetitive Avalanche Energy Peak diode Recovery dv/dt Total power dissipation (@TC Derating Factor above 25oC =25oC) (note 2) (note 1) (note 3) (note 1) Parameter Value 900 7.0* 4.4* 28 ±30 580 72 2 390 3.1 -55 ~ + 150 300 Unit V A A A V mJ mJ V/ns W W/oC oC oC Operating Junction Temperature & Storage Temperature Maximum Lead Temperature for soldering purpose, 1/8 from Case for 5 seconds. *. Drain current is limited by junction temperature. Thermal characteristics Symbol Rthjc Rthcs Rthja Parameter Thermal resistance, Junctio...