JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate MOSFETS 2SK3018 N-channel MOSFET V(BR)DSS ID RDS(on)MAX SOT-23 8Ω@4V 30 V 100mA 13Ω@2.5V 1. GATE 2. SOURCE 3. DRAIN APPLICATION Interfacing , Switching FEATURE Low on-resistance z Fast switching speed z Low voltage drive makes this device ideal for Portable equipment z z z z Easily designed drive circuits Easy to parallel Equivalent Circuit MARKING MOSFET MAXIMUM RATINGS (Ta = 25°C unless otherwise noted) Symbol Parameter Value Unit VDS Drain-Source Voltage 30 V VGS Gate-Source Voltage ±20 V ID Continuous Drain Current 0.1 A PD Power Dissipation 0.35 W TJ Junction Temperature 150 ℃ Tstg Storage Temperature -55~+150 ℃ RθJA Thermal Resistance, Junction-to-Ambient www.cj-elec.com 1 357 ℃ /W D,Apr,2015 MOSFET ELECTRICAL CHARACTERISTICS Ta =25 ℃ unless otherwise specified Parameter Symbol Test Condition Min Typ Max Units Off Characteristics Drain-Source Breakdown Voltage VDS VGS = 0V, ID = 10µA Zero Gate Voltage Drain Current IDSS VDS =30V,VGS = 0V 0.2 µA Gate –Source leakage current IGSS VGS =±20V, VDS = 0V ±2 µA Gate Threshold Voltage VGS(th) VDS = 3V, ID =100µA 1.5 V Drain-Source On-Resistance RDS(on) VGS = 4V, ID =10mA 8 Ω VGS =2.5V,ID =1mA 13 Ω Forward Transconductance gFS VDS =3V, ID = 10mA 30 V 0.8 mS 20 Dynamic Characteristics* Input Capacitance Ciss 13 pF Output Capacitance Coss 9 pF Reverse Transfer Capacitance Crss 4 pF td(on) 15 ns VGS =5V, VDD =5V, 35 ns ID =10mA, Rg=10Ω, RL=500Ω, 80 ns 80 ns VDS =5V,VGS =0V,f =1MHz Switching Characteristics* Turn-On Delay Time Rise Time Turn-Off Delay Time tr td(off) Fall Time tf * These parameters have no way to verify. www.cj-elec.com 2 D,Apr,2015 Typical Characteristics Output Characteristics 0.20 4.0V Ta=25℃ VGS=3.0V 3.5V Pulsed 100 0.15 (mA) 30 ID VGS=2.5V 0.10 0.05 DRAIN CURRENT DRAIN CURRENT ID (A) Transfer Characteristics 200 VGS=2.0V 10 3 1 VDS=3V 0.3 Ta=25℃ VGS=1.5V 0.00 0 1 2 3 4 DRAIN TO SOURCE VOLTAGE VDS Pulsed 0.1 5 0 (V) 1 2 GATE TO SOURCE VOLTAGE 3 VGS RDS(ON) —— VGS RDS(ON) —— ID 60 15 Ta=25℃ Ta=25℃ Pulsed ( Ω) 10 RDS(ON) 40 ON-RESISTANCE RDS(ON) ( Ω) Pulsed ON-RESISTANCE 4 (V) 20 VGS=2.5V 0 10 100 IS 100 30 DRAIN CURRENT 200 ID=50mA VGS=4V 3 1 —— ID ID=100mA 5 200 (mA) 0 0 5 10 GATE TO SOURCE VOLTAGE 15 VGS 20 (V) VSD VGS=0V Ta=25℃ SOURCE CURRENT IS (mA) Pulsed 30 10 3 1 0.3 0.1 0.2 0.4 0.6 SOURCE TO DRAIN VOLTAGE 0.8 1.0 VSD (V) 3 D,Apr,2015 SOT-23 Package Outline Dimensions Symbol A A1 A2 b c D E E1 e e1 L L1 θ Dimensions In Millimeters Min Max 0.900 1.150 0.000 0.100 0.900 1.050 0.300 0.500 0.080 0.150 2.800 3.000 1.200 1.400 2.250 2.550 0.950 TYP 1.800 2.000 0.550 REF 0.300 0.500 0° 8° Dimensions In Inches Min Max 0.035 0.045 0.000 0.004 0.035 0.041 0.012 0.020 0.003 0.006 0.110 0.118 0.047 0.055 0.089 0.100 0.037 TYP 0.071 0.079 0.022 REF 0.012 0.020 0° 8° SOT-23 Suggested Pad Layout www.cj-elec.com 4 D,Apr,2015 SOT-23 Tape and Reel SOT-23 Tape and reel SOT-23 Embossed Carrier Tape P0 d P1 Packaging Description: SOT-23 parts are shipped in tape. The carrier tape is made from a dissipative (carbon filled) polycarbonate resin. The cover tape is a multilayer film (Heat Activated Adhesive in nature) primarily composed of polyester film, adhesive layer, sealant, and anti-static sprayed agent. These reeled parts in standard option are shipped with 3,000 units per 7" or 17.8cm diameter reel. The reels are clear in color and is made of polystyrene plastic (anti-static coated). B W A F E C A A P A-A Dimensions are in millimeter Pkg type A B C d E F P0 P P1 W SOT-23 3.15 2.77 1.22 Ø1.50 1.75 3.50 4.00 4.00 2.00 8.00 SOT-23 Tape Leader and Trailer Trailer Tape Leader Tape 100±2 Empty Pockets Components 50±2 Empty Pockets SOT-23 Reel D I G W2 3000 H 2500 2000 1500 1000 D2 D1 500 W1 Dimensions are in millimeter Reel Option D D1 D2 G H I W1 W2 7''Dia Ø178.00 54.40 13.00 R78.00 R25.60 R6.50 9.50 12.30 G.W.(kg) REEL Reel Size Box Box Size(mm) Carton Carton Size(mm) 3000 pcs 7 inch 30,000 pcs 203×203×195 120,000 pcs 438×438×220 www.cj-elec.com 5 D,Apr,2015