MTDN9946Q8

CYStech Electronics Corp. Spec. No. : C598Q8 Issued Date : 2009.11.11 Revised Date : 2011.03.21 Page No. : 1/7 Dual N-CHANNEL ENHANCEMENT MODE POWER MOSFET MTDN9946Q8 BVDSS ID 30V 5A Description RDSON(MAX) 35mΩ The MTDN9946Q8 provides the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost effectiveness. The SOP-8 package is universally preferred for all commercial-industrial surface mount applications and suited for low voltage applications such as DC/DC converters. Features RDS(ON)=35mΩ@VGS=4.5V, ID=5A Simple drive requirement Low on-resistance Fast switching speed Capable of 2.5V gate drive Pb-free lead plating package Equivalent Circuit MTDN9946Q8 Outline SOP-8 G：Gate S：Source D：Drain Ordering Information Device MTDN9946Q8 Package SOP-8 (Pb-free package) MTDN9946Q8 Shipping 3000 pcs / Tape & Reel CYStek Product Specification CYStech Electronics Corp. Spec. No. : C598Q8 Issued Date : 2009.11.11 Revised Date : 2011.03.21 Page No. : 2/7 Absolute Maximum Ratings (Ta=25°C) Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current @ VGS=4.5V, TA=25 °C (Note 1) Continuous Drain Current @ VGS=4.5V, TA=70 °C (Note 1) Pulsed Drain Current (Note 2&3) Total Power Dissipation @ TA=25 °C Linear Derating Factor Operating Junction and Storage Temperature Range Thermal Resistance, Junction-to-Ambient (Note 1) Symbol VDS VGS ID ID IDM Pd Tj, Tstg Rth,ja Limits 30 ±12 5 4 20 2 0.01...