JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate MOSFETS CJ3434 N-Channel MOSFET I V R MAX D (BR)DSS DS(on) SOT-23 m 42 10V 44 m 5A 30V 4.5V m 2.5V 50 FEATURE APPLICATION z TrenchFET Power MOSFET z Ideal for Load Swith and Battery z Low R DS(ON) Protection Applications z Typical ESD Protection Equivalent Circuit MARKING D G S ABSOLUTE MAXIMUM RATINGS (T =25 unless otherwise noted) a Parameter Symbol Value Unit Drain-Source Voltage V 30 V DS Gate-Source Voltage V 10 V GS Continuous Drain Current I 5 A D Pulsed Drain Current I * 20 A DM Thermal Resistance from Junction to Ambient R 417 /W JA Junction Temperature T 150 J Storage Temperature T -55~+150 STG Lead Temperature for Soldering Purposes(1/8 from case for 10 s) T 260 L *Repetitive rating Pluse width limited by junction temperature. www.cj-elec.com 1 A-2,Apr,2015MOSFET ELECTRICAL CHARACTERISTICS T =25 unless otherwise specified a Parameter Symbol Test Condition Min Typ Max Unit STATIC PARAMETERS Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =250A 30 V Zero gate voltage drain current IDSS VDS =30V,VGS = 0V 1 A Gate-body leakage current IGSS VGS =10V, VDS = 0V 10 A Gate threshold voltage(note 1) VGS(th) VDS =V , ID =250A 0.6 1 V GS VGS =10V, ID =5A 42 m Drain-source on-resistance (note 1) RDS(on) VGS =4.5V, ID =5A 44 m VGS =2.5V, ID =4A 50 m Forward tranconductance (note 1) gFS VDS =5V, ID =4A 15 S Diode forward voltage (note 1) V I =1A, VGS = 0V 1 V SD S DYNAMIC PARAMETERS (note2) Input Capacitance C 245 pF iss Output Capacitance C VDS =15V,VGS =0V,f =1MHz 35 pF oss pF Reverse Transfer Capacitance C 20 rss SWITCHING PARAMETERS (note 2) Turn-on delay time td(on) 2 ns Turn-on rise time tr V =15V,V =10V 3.5 ns DD GS Turn-off delay time td(off) R =3.75,R =3 22 ns L GEN Turn-off fall time tf 3.5 ns nC Total Gate Charge Q 10 g Gate-Source Charge Q VDS =15V,VGS =10V,ID=4A 0.5 nC gs Gate-Drain Charge Q 1 nC gd Notes : 1. Pulse Test : Pulse width 300s, duty cycle0.5%. 2. Guaranteed by design, not subject to production testing. www.cj-elec.com 2 A-2,Apr,2015