CEM3032

N-Channel Enhancement Mode Field Effect Transistor FEATURES 30V, 18A, RDS(ON) = 4.8mΩ @VGS = 10V. RDS(ON) = 6.8mΩ @VGS = 4.5V. Super high dense cell design for extremely low RDS(ON). High power and current handing capability. Lead free product is acquired. Surface mount Package. D 8 CEM3032 PRELIMINARY D 7 D 6 D 5 SO-8 1 1 S 2 S 3 S 4 G ABSOLUTE MAXIMUM RATINGS Parameter Drain-Source Voltage Gate-Source Voltage Drain Current-Continuous Drain Current-Pulsed a TA = 25 C unless otherwise noted Symbol VDS VGS ID IDM PD TJ,Tstg Limit 30 Units V V A A W C ±20 18 72 2.5 -55 to 150 Maximum Power Dissipation Operating and Store Temperature Range Thermal Characteristics Parameter Thermal Resistance, Junction-to-Ambient b Symbol RθJA Limit 50 Units C/W This is preliminary information on a new product in development now . Details are subject to change without notice . 1 Rev 1. 2009.Oct http://www.cetsemi.com CEM3032 Electrical Characteristics Parameter Off Characteristics Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate Body Leakage Current, Forward Gate Body Leakage Current, Reverse On Characteristics Gate Threshold Voltage Static Drain-Source On-Resistance Dynamic Characteristics c Input Capacitance Output Capacitance Reverse Transfer Capacitance Switching Characteristics c Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time Total Gate Charge Gate-Source Charge Gate-Drain Charge Drain-Source Diode Forward Current Drain-Source Diode Forward Voltage b td(on) tr td(off) tf Qg Qgs Qgd IS VSD VGS = 0V, IS = 14.4A VDD = 15V, ID = 14.4A, VGS = 4.5V, RGEN = 1.8Ω VDS = 15V, ID = 14.4A, VGS = 4.5V 37 37 60 34 60 13 25 18 1 74 74 120 78 78 ns ns ns ns nC nC nC A V Ciss Coss Crss VDS = 15V, VGS = 0V, f = 1.0 MHz 4205 905 560 pF pF pF VGS(th) RDS(on) VGS = VDS, ID = 250µA VGS = 10V, ID = 18A VGS = 4.5V, ID = 14.4A 1 3.8 4.9 3 4.8 6.8 V mΩ mΩ BVDSS IDSS IGSSF IGSSR VGS = 0V, ID = 250µA VDS = 25V, VGS = 0V VGS = 20V, VDS = 0V VGS = -20V, VDS = 0V 30 1 100 -100 V µA Tc = 25 C unless otherwise noted Symbol Test Condition Min Typ Max Units nA nA Drain-Source Diode Characteristics and Maximun Ratings Notes : a.Repetitive Rating : Pulse width limited by maximum junction temperature. b.Pulse Test : Pulse Width < 300µs, Duty Cycle < 2%. c.Guaranteed by design, not subject to production testing. 2 CEM3032 100 80 60 40 20 0 VGS=10,8,6,4V 45 25 C 36 27 18 9 0 ID, Drain Current (A) VGS=3V ID, Drain Current (A) TJ=125 C 0 1 2 -55 C 4 5 6 0 1 2 3 4 VDS, Drain-to-Source Voltage (V) Figure 1. Output Characteristics 4800 4000 3200 2400 1600 800 0 Coss Crss 0 5 10 15 20 25 Ciss 2.2 1.9 1.6 1.3 1.0 0.7 0.4 -100 VGS, Gate-to-Source Voltage (V) Figure 2. Transfer Characteristics ID=18A VGS=10V RDS(ON), Normalized RDS(ON), On-Resistance(Ohms) C, Capacitance (pF) -50 0 50 100 150 200 VDS, Drain-to-Source Voltage (V) Figure 3. Capacitance 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 -50 VDS=VGS TJ, Junction Temperature( C) Figure 4. On-Resistance Variation with Temperature IS, Source-drain current (A) VGS=0V 10 1 VTH, Normalized Gate-Source Threshold Voltage ID=250µA 10 0 -25 0 25 50 75 100 125 150 10 -1 0.4 0.6 0.8 1.0 1.2 1.4 TJ, Junction Temperature( C) Figure 5. Gate Threshold Variation with Temperature VSD, Body Diode Forward Voltage (V) Figure 6. Body Diode Forward Voltage Variation with Source Current 3 CEM3032 VGS, Gate to Source Voltage (V) 5 4 3 2 1 0 VDS=15V ID=14.4A 10 2 RDS(ON)Limit 10ms 100ms 1s ID, Drain Current (A) 10 1 10 0 DC 10 -1 0 15 30 45 60 10 -2 TA=25 C TJ=150 C Single Pulse 10 -2 10 -1 10 0 10 1 10 2 Qg, Total Gate Charge (nC) Figure 7. Gate Charge VDD t on V IN VGS RGEN G RL D VOUT td(on) VOUT 10% VDS, Drain-Source Voltage (V) Figure 8. Maximum Safe Operating Area toff tr 90% td(off) 90% 10% tf INVERTED 90% S VIN 50% 10% 50% PULSE WIDTH Figure 9. Switching Test Circuit Figure 10. Switching Waveforms 10 0 r(t),Normalized Effective Transient Thermal Impedance D=0.5 0.2 0.1 0.05 0.02 0.01 PDM t1 t2 10 -1 10 -2 Single Pulse 10 -3 1. RθJA (t)=r (t) * RθJA 2. RθJA=See Datasheet 3. TJM-TA = P* RθJA (t) 4. Duty Cycle, D=t1/t2 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 Square Wave Pulse Duration (sec) Figure 11. Normalized Thermal Transient Impedance Curve 4