CJ3420

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate Transistors CJ3420 N-Channel Enhancement Mode Field Effect Transistor V(BR)DSS   20 V SOT-23 ID RDS(on)MAX 24mΩ@ 10V 27mΩ@4.5V  42mΩ@2.5V 74mΩ@1.8V   6A 1. GATE 2. SOURCE 3. DRAIN DESCRIPTION The CJ3420 uses advanced trench technology to provide excellent RDS(on).This device is suitable for use as a uni-directional or bi-directional load switch. MARKING Equivalent Circuit Maximum ratings (Ta=25℃ unless otherwise noted) Parameter Symbol Value Unit Drain-Source Voltage VDS 20 Gate-Source Voltage VGS ±12 Continuous Drain Current ID 6 Pulsed Drain Current IDM 25 Maximum Body-Diode Continuous Current IS 2 Power Dissipation PD 0.35 W RθJA 357 ℃/W Junction Temperature TJ 150 Storage Temperature Tstg -55 ~+150 Thermal Resistance from Junction to Ambient www.cj-elec.com 1 V A ℃ D,Apr,2015 MOSFET ELECTRICAL CHARACTERISTICS Ta =25 ℃ unless otherwise specified Parameter Symbol Test Condition Min Typ Max Unit STATIC PARAMETERS Drain-source breakdown voltage V (BR) DSS VGS = 0V, ID =250µA Gate-source leakage current IGSS VDS =0V, VGS =±12V ±100 nA Zero gate voltage drain current IDSS VDS =16V, VGS =0V 1.0 µA 0.7 1.0 V VGS =10V, ID =6.0A 19 24 VGS =4.5V, ID =5.0A 22 27 VGS =2.5V, ID =4.0A 35 42 Gate threshold voltage Drain-source on-state resistance VGS(th) RDS(on) VDS =VGS, ID =250µA 20 0.5 V 74 VGS =1.8V, ID =2.0A Diode forward voltage VSD VGS =0V,IS=1A Forward transconductance gfS VDS =5V, ID =3.8A mΩ 0.75 4 1 V S DYNAMIC PARAMETERS* Input capacitance Ciss Output capacitance Coss Reverse transfer capacitance Crss Gate resistance Rg 630 VDS =10V,VGS =0V,f =1MHz 164 pF 137 VDS =0V,VGS =0V,f =1MHz 1.5 Ω SWITCHING PARAMETERS* Turn-on delay time Rise time Turn-off delay time Fall time 5.5 td(on) tr VGS=5V,VDS=10V, 14 td(off) RL=1.7Ω,RGEN=6Ω 29 tf ns 10.2 *These parameters have no way to verify. www.cj-elec.com 2 D,Apr,2015 Typical Characteristics Transfer Characteristics Output Characteristics 20 Ta=25℃ Pulsed VGS=4.5V 4V 3.5V 3V 2.5V VDS=5V Ta=25℃ Pulsed 2V ID DRAIN CURRENT DRAIN CURRENT ID (A) 15 (A) 15 20 10 VGS=1.5V 5 10 5 0 0 0 1 2 DRAIN TO SOURCE VOLTAGE RDS(ON) 4 3 —— VDS 5 0 1 (V) 2 3 GATE TO SOURCE VOLTAGE ID VGS 4 (V) RDS(ON) —— VGS 80 80 Ta=25℃ Pulsed RDS(ON) VGS=1.8V 40 ON-RESISTANCE ON-RESISTANCE 60 (mΩ) 60 RDS(ON) (mΩ) Ta=25℃ Pulsed VGS=2.5V VGS=4.5V 20 40 ID=6A 20 VGS=10V 0 0 0 2 4 6 DRAIN CURRENT ID 8 0 10 2 (A) 4 6 GATE TO SOURCE VOLTAGE 8 VGS 10 (V) IS —— VSD Threshold Voltage 1 0.9 IS (A) 0.8 SOURCE CURRENT THRESHOLD VOLTAGE VTH (V) Ta=25℃ Pulsed ID=250uA 0.7 0.6 25 50 75 JUNCTION TEMPERATURE www.cj-elec.com 100 TJ 0.1 0.01 1E-3 0.2 125 (℃ ) 0.4 0.6 SOURCE TO DRAIN VOLTAGE 3 0.8 1.0 VSD (V) 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