WTK6679 Surface Mount P-Channel Enhancement Mode MOSFET 7 -14 AMPERES 6 D 3 DRAIN CURRENT D S 8 S 2 D S 1 P b Lead(Pb)-Free DRAIN SOURCE VOLTAGE 5 D 4 G Features: * Super high dense * Cell design for low RDS(ON) * RDS(ON)<10mΩ@VGS = -10V * RDS(ON)<13mΩ@VGS = -4.5V * Simple Drive Requirement * Lower On-resistance * Fast Switching -30 VOLTAGE 1 SOP-8 Description: The WTK6679 provide 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. Maximum Ratings (TA=25˚C Unless Otherwise Specified) Rating Symbol Value Unite Drain-Source Voltage VDS -30 V Gate-Source Voltage VGS ±25 V ID -14 -8.9 A IDM -50 A PD 2.5 W R θJA 50 °C/W TJ +150 °C Tstg -55 to +150 °C Continuous Drain Current (TA =25°C) (TA =70°C) Pulsed Drain Current (1) Power Dissipation (TA =25°C) Maximax Junction-to-Ambient Operating Junction Temperature Range Storage Temperature Range Device Marking WTK6679=6679SC WEITRON http://www.weitron.com.tw 1/5 03-May-07 WTK6679 Electrical Characteristics (TA =25°C U nless otherwise noted) Symbol Min Typ Max Unit V(BR)DSS -30 - - V VGS (th) -1.0 - -3.0 V Gate-Source Leakage Current +25V VDS=0V, VGS=- IGSS - - ±100 nA Zero Gate Voltage Drain Current VDS=-30V, VGS=0V VDS=-24V, VGS=0V IDSS - - -1 -25 μA Drain-Source On-Resistance VGS=-10V, ID=-14A VGS=-4.5V, ID=-11A R DS (on) - - 10 13 mΩ Forward Transconductance VDS=-10V , ID=-14A gfs - 26 - S Ciss - 2860 4580 Coss - 950 - Crss - 640 - Turn-On Delay Time(2) VDS = -15V, ID = -1A, VGS = -10V, RG = 3.3Ω, RD = 15Ω td(on) - 13 - nS Rise Time VDS = -15V, ID = -1A, VGS = -10V, RG = 3.3Ω, RD = 15Ω tr - 11 - nS - 58 - nS Characteristic Static Drain-Source Breakdown Voltage VGS=0V, ID=-250 μA Gate-Source Threshold Voltage VDS=VGS, ID=-250 μA Dynamic Input Capacitance VDS=-25V, VGS=0V, f=1MHZ Output Capacitance VDS=-25V, VGS=0V, f=1MHZ Reverse Transfer Capacitance VDS=-25V, VGS=0V, f=1MHZ PF Switching Turn-O Time VDS = -15V, ID = -1A, VGS = -10V, RG = 3.3Ω, RD = 15Ω t ) Fall Time VDS = -15V, ID = -1A, VGS = -10V, RG = 3.3Ω, RD = 15Ω tf - 43 - nS Total Gate Charge(2) VDS=-24V, ID=-14A, V GS =-4.5V Qg - 37 60 nc Gate-Source Charge VDS=-24V, ID=-14A, V GS =-4.5V Qgs - 3 - nc Gate-Drain Charge VDS=-24V, ID=-14A, V GS =-4.5V Qgd - 25 - nc Forward On Voltage (2) VGS=0V, IS=-2A VSD - - -1.2 V Reverse Recovery Time (2) VGS=0V, IS=-14A,dl/dt=100A/μs Trr - 48 - nS Reverse Recovery Charge VGS=0V, IS=-14A,dl/dt=100A/μs Q rr - 46 - nC Notes: 1. Pulse width limited by Max. junction temperature. 2. Pulse width ≤ 300us, duty cycle ≤ 2%. 3. Surface mounted on 1 in2 copper pad of FR4 board; 125°C/W when mounted on Min. copper pad. WEITRON http://www.weitron.com.tw 2/5 03-May-07 WEITRON WTK6679 Characteristics Curve WEITRON http://www.weitron.com.tw 3/5 03-May-07 WEITRON WTK6679 WEITRON http://www.weitron.com.tw 4/5 03-May-07 WTK6679 SOP-8 Package Outline Dimensions Unit:mm 1 θ L E1 D 7(4X) e B A1 2A A C 7 (4X) eB SYMBOLS A A1 B C D E1 eB e L θ WEITRON http://www.weitron.com.tw MILLIMETERS MAX MIN 1.75 1.35 0.20 0.10 0.45 0.35 0.18 0.23 4.69 4.98 3.56 4.06 5.70 6.30 1.27 BSC 0.60 0.80 0˚ 8˚ 5/5 03-May-07