JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate MOSFETS BSS123 N Channel MOSFET V(BR)DSS SOT-23 ID RDS(on)MAX 6Ω@10V 100 V 10Ω@4.5V 0.17A 1. GATE 2. SOURCE 3. DRAIN APPLICATION FEATURE Surface Mount Package High Density Cell Design for Extremely Low RDS(ON) Voltage Controlled Small Signal Switch Rugged and Reliable MARKING Small Servo Motor Controls Power MOSFET Gate Drivers Switching Application Equivalent Circuit ABSOLUTE MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) Symbol Value Unit Drain-Source Voltage VDS 100 V Gate-Source Voltage Parameter N-MOSFET VGS ±20 V Continuous Drain Current (note 1) ID 0.17 A Pulsed Drain Current (tp=10us) IDM 0.68 A Continous Source-Drain Diode Current IS 0.17 A Power Dissipation PD 0.35 W RθJA 357 ℃/W Junction Temperature TJ 150 ℃ Storage Temperature TSTG -55~+150 ℃ TL 260 ℃ Thermal Resistance from Junction to Ambient (note 1) Lead Temperature for Soldering Purposes(1/8’’ from case for 10 s) 1A-2,Apr,2015 MOSFET ELECTRICAL CHARACTERISTICS Ta =25 ℃ unless otherwise specified Parameter Symbol Test Condition Min Typ Max Unit 1 µA STATIC CHARACTERISTICS Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =250µA V 100 VDS =100V,VGS = 0V Zero gate voltage drain current IDSS VDS =20V,VGS = 0V 10 nA Gate-body leakage current IGSS VGS =±20V, VDS = 0V ±50 nA VGS(th) VDS =VGS, ID =250µA Gate threshold voltage (note 2) Drain-source on-resistance(note 2) RDS(on) 1 VGS =4.5V, ID =0.17A VGS =10V, ID =0.17A Forward tranconductance(note 2) gFS VDS =10V, ID =170mA Diode forward voltage VSD IS=340mA, VGS = 0V 2.8 V 10 Ω 6 80 Ω mS 1.3 V 29 60 10 15 pF pF 2 6 pF 8 ns 8 ns 13 ns DYNAMIC CHARACTERISTICS (note 4) Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss VDS =25V,VGS =0V,f =1MHz SWITCHING CHARACTERISTICS (note 3,4) Turn-on delay time Turn-on rise time Turn-off delay time Turn-off fall time td(on) tr td(off) VGS=10V,VDD=30V, ID=2.8A,RGEN=50Ω tf Total Gate Charge Qg Gate-Source Charge Qgs Gate-Drain Charge Qgd VDS=10V,ID=0.22A, VGS=10V 16 ns 1.4 2 nC 0.15 0.25 nC 0.2 0.4 nC Notes : 1.Surface mounted on FR4 board using the minimum recommended pad size. 2. Pulse Test : Pulse width=300μs, duty cycle≤2%. 3. Switching characteristics are independent of operating junction temperature. 4. Graranted by design，not subject to producting. www.cj-elec.com 2 A-2,Apr,2015 7\SLFDO&KDUDFWHULVWLFV Output Characteristics Transfer Characteristics 450 450 Ta=25℃ VGS=4V,5V,6V 400 VDS=3V 400 Pulsed VGS=3V (mA) 350 300 ID 300 ID VGS=2.5V DRAIN CURRENT 250 DRAIN CURRENT (mA) 350 Pulsed 200 150 100 Ta=25℃ 250 Ta=100℃ 200 150 100 VGS=2V 50 0 0.0 50 0.5 1.0 1.5 2.0 2.5 3.0 3.5 DRAIN TO SOURCE VOLTAGE VDS 4.0 4.5 0 0.0 5.0 0.5 (V) 1.0 1.5 2.0 2.5 3.0 GATE TO SOURCE VOLTAGE VGS 3.5 RDS(ON) —— VGS RDS(ON) —— ID 6 30 Ta=25℃ Pulsed Pulsed ID=0.17A ( ) RDS(ON) 5 RDS(ON) VGS=4.5V ON-RESISTANCE ( ) 25 ON-RESISTANCE 4.0 (V) 4 VGS=10V 3 20 15 Ta=100℃ 10 5 Ta=25℃ 2 50 0 100 150 200 DRAIN CURRENT 250 ID 300 350 0 (mA) 1 2 3 4 5 6 GATE TO SOURCE VOLTAGE 7 VGS 8 9 10 (V) Threshold Voltage IS —— VSD 400 2.0 1.8 VTH Ta=25℃ Ta=100℃ 10 0.0 0.2 0.4 0.6 0.8 SOURCE TO DRAIN VOLTAGE www.cj-elec.com THRESHOLD VOLTAGE 100 SOURCE CURRENT IS (mA) (V) Pulsed 1.0 1.2 1.6 ID=250uA 1.4 1.2 1.0 25 1.4 VSD (V) 50 75 JUNCTION TEMPERATURE 3 100 Tj 125 (℃ ) A-2,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 A-2,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 A-2,Apr,2015