FQI90N08

FQB90N08 / FQI90N08 January 2001 QFET FQB90N08 / FQI90N08 80V N-Channel MOSFET General Description These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar stripe, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand a high energy pulse in the avalanche and commutation modes. These devices are well suited for low voltage applications such as automotive, high efficiency switching for DC/DC converters, and DC motor control. D TM Features 71A, 80V, RDS(on) = 0.016Ω @VGS = 10 V Low gate charge ( typical 84 nC) Low Crss ( typical 200 pF) Fast switching 100% avalanche tested Improved dv/dt capability 175°C maximum junction temperature rating D ! " G S G! ! " " " D2-PAK FQB Series G D S I2-PAK FQI Series ! S Absolute Maximum Ratings Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TC = 25°C unless otherwise noted Parameter Drain-Source Voltage - Continuous (TC = 25°C) Drain Current - Continuous (TC = 100°C) Drain Current - Pulsed (Note 1) FQB90N08 / FQI90N08 80 71 50.2 284 ± 25 (Note 2) (Note 1) (Note 1) (Note 3) Units V A A A V mJ A mJ V/ns W W W/°C °C °C Gate-Source Voltage Single Pulsed Avalanche Energy Avalanche Current Repetitive Avalanche Energy Peak Diode Recovery dv/dt Power Dissipation (TA = 25°C) * 1360 71 16 6.5 3.75 160 1.06 -55 to +175 300 TJ, TSTG TL Power Dissipation (TC = 25°...