KY2302S

ShenZhen HanKingYuan Electronic Co.,Ltd KY2302S 20V N-Channel Mosfet FEATURES SOT-23 ● RDS(ON) ≤ 80mΩ ( 53mΩ Typ.) @VGS=4.5V ● RDS(ON) ≤ 115mΩ ( 72mΩ Typ.) @VGS=2.5V 1:G 2:S 3:D APPLICATIONS ● Load Switch for Portable Devices ● DC/DC Converter N-CHANNEL MOSFET MARKING S2 Other Marking: "A2SHB" Maximum ratings (Ta=25℃ unless otherwise noted) Parameter Symbol Value Drain-Source Voltage VDS 20 Gate-Source Voltage VGS ±10 Continuous Drain Current ID 2 Pulsed Drain Current IDM 8 Maximum Power Dissipation PD 0.4 W RθJA 312 ℃/W Junction Temperature TJ 150 Storage Temperature Tstg -55 ~+150 Thermal Resistance from Junction to Ambient(t ≤5s) www.scr-ky.com Unit V A ℃ 1／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY2302S MOSFET ELECTRICAL CHARACTERISTICS Ta=25 ℃ unless otherwise specified Symbol Parameter Test Condition Min. Typ. Max. Unit 20 - - V Off Characteristics V(BR)DSS Drain-source breakdown voltage VGS = 0V, ID =250µA IDSS Zero gate voltage drain current VDS =20V,VGS = 0V - - 1 µA IGSS Gate-body leakage current VGS =±10V, VDS = 0V - - ±100 nA VDS = VGS, ID =250µA 0.5 0.7 1.2 V VGS =4.5V, ID =2A - 53 80 VGS =2.5V, ID =2A - 72 115 - 300 - - 120 - On Characteristics VGS(th) Gate threshold voltage RDS(on) Drain-source on-resistance Dynamic characteristics note1 note2 Ciss Input Capacitance Coss Output Capacitance Crss Reverse Transfer Capacitance - 80 - Qg Total gate charge - 4 10 Qgs Gate-source charge - 0.65 - Qgd Gate-drain charge - 1.5 - - 7 15 - 55 80 - 16 60 - 10 25 - 0.7 1.2 Switching Characteristics td(on) tr td(off) tf mΩ VDS = 10V,VGS =0V,f =1MHz VDS = 10V,VGS = 4.5V,ID =3.6A pF nC note2 Turn-on delay time Rise time Turn-off delay time Fall tim VDD=10V, RL=5.5Ω, ID =3.6A, VGEN=4.5V,Rg=6Ω nS Source-Drain Diode characteristics VSD Diode Forward voltage VGS =0V, IS=1A V Notes : 1. Pulse Test : Pulse Width < 300µs, Duty Cycle ≤2%. 2. Guaranteed by design, not subject to productiontesting. www.scr-ky.com 2／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY2302S TYPICAL PERFORMANCE CHARACTERISTICS www.scr-ky.com 3／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY2302S SOT-23 PACKAGE OUTLINE DRAWING Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 0.900 1.150 0.035 0.045 A1 0.000 0.100 0.000 0.004 A2 0.900 1.050 0.035 0.041 b 0.300 0.500 0.012 0.020 c 0.080 0.150 0.003 0.006 D 2.800 3.000 0.110 0.118 E 1.200 1.400 0.047 0.055 E1 2.250 2.550 0.089 0.100 e e1 0.950 TYP 1.800 L 0.037 TYP 2.000 0.071 0.550 REF L1 0.300 0.500 0.012 θ 0° 8° 0° www.scr-ky.com 0.079 0.022 REF 0.020 8° 4／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY2302S SOT-23 Tape and reel SOT-23 Embossed Carrier Tape P0 d P1 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 2500 H 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.scr-ky.com 5／5