CYStech Electronics Corp. Spec. No. : C400Q8 Issued Date : 2006.03.31 Revised Date : Page No. : 1/7 P-CHANNEL ENHANCEMENT MODE POWER MOSFET MTP9435Q8 Description The MTP9435Q8 is a P-channel enhancement-mode MOSFET, providing 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 • Simple drive requirement • Low on-resistance • Fast switching speed • Pb-free package Equivalent Circuit MTP9435Q8 Outline SOP-8 G：Gate S：Source D：Drain MTP9435Q8 CYStek Product Specification Spec. No. : C400Q8 Issued Date : 2006.03.31 Revised Date : Page No. : 2/7 CYStech Electronics Corp. Absolute Maximum Ratings (Ta=25°C) Parameter Drain-Source Breakdown Voltage Gate-Source Voltage Continuous Drain Current @TA=25℃ Continuous Drain Current @TA=70℃ Pulsed Drain Current (Note) Total Power Dissipation @ TA=25℃ Linear Derating Factor Operating Junction Temperature Storage Temperature Thermal Resistance, Junction-to-Ambient Symbol Limits Unit BVDSS VGS ID ID IDM Pd -30 ±20 -5.3 -4 -20 2.5 V V A A A W Tj Tstg Rth,ja 0.02 -55~+150 -55~+150 50 W/°C °C °C °C/W Note : Pulse width limited by safe operating area. Electrical Characteristics (Ta=25°C) Symbol Min. Typ. Max. BVDSS -30 VGS(th) -1 -1.5 -3 ±100 IGSS IDSS -1 75 90 *RDS(ON) 50 60 *GFS 4 7 Ciss 551.57 Coss 90.96 Crss 60.79 *td(ON) 10.8 tr 2.33 td(OFF) 22.53 tf 3.87 *Qg 9.52 Qgs 3.43 Qgd 1.71 ISD -1.9 *VSD -1.3 Unit V V nA µA S Test Conditions VGS=0, ID=-250µA VDS=VGS, ID=-250µA VGS=±20V, VDS=0 VDS=-24V, VGS=0, Tj=25℃ ID=-4.2A, VGS=-4.5V ID=-5.3A, VGS=-10V VDS=-15V, ID=-5.3A pF VDS=-15V, VGS=0, f=1MHz mΩ ns ns ns ns nC nC nC A V VDS=-15V, ID=-1A, VGS=-10V, RGEN=6Ω, RD=15Ω VDS=-15V, ID=-5.3A, VGS=-10V, VGS=0V, ISD=-5.3A *Pulse Test : Pulse Width ≤380µs, Duty Cycle≤2% MTP9435Q8 CYStek Product Specification Spec. No. : C400Q8 Issued Date : 2006.03.31 Revised Date : Page No. : 3/7 CYStech Electronics Corp. Characteristic Curves Drain-Source On Resistance On-Resistance vs Gate Voltage 140 250 RDSON(mΩ) RDSON - On - Resistance (mΩ) ID=5.3A 200 150 100 50 120 100 VGS=4.5V 80 60 VGS=10V 40 20 0 1 2 3 4 5 6 7 -VGS (V) 8 9 10 11 0 2 4 6 8 10 12 14 16 ID, Drain Current (A) Typical Power Dissipation 3 2.5 PD(W) 2 1.5 1 0.5 0 0 50 100 150 200 TC, Case Temperature(℃) MTP9435Q8 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C400Q8 Issued Date : 2006.03.31 Revised Date : Page No. : 4/7 SOP-8 Dimension Right side View G Top View A Marking: I C B 9435 H J K E D Front View Part A Part A M L 8-Lead SOP-8 Plastic Package CYStek Package Code: Q8 N O F *: Typical Inches Min. Max. 0.1909 0.2007 0.1515 0.1555 0.2283 0.2441 0.0480 0.0519 0.0145 0.0185 0.1472 0.1527 0.0570 0.0649 0.1889 0.2007 DIM A B C D E F G H Millimeters Min. Max. 4.85 5.10 3.85 3.95 5.80 6.20 1.22 1.32 0.37 0.47 3.74 3.88 1.45 1.65 4.80 5.10 DIM I J K L M N O Inches Min. Max. 0.0019 0.0078 0.0118 0.0275 0.0074 0.0098 0.0145 0.0204 0.0118 0.0197 0.0031 0.0051 0.0000 0.0059 Millimeters Min. Max. 0.05 0.20 0.30 0.70 0.19 0.25 0.37 0.52 0.30 0.50 0.08 0.13 0.00 0.15 Notes: 1.Controlling dimension: millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material: • Lead: 42 Alloy; solder plating • Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0 Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. • CYStek reserves the right to make changes to its products without notice. • CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. • CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. MTP9435Q8 CYStek Product Specification