CEM4953_10

Dual P-Channel Enhancement Mode Field Effect Transistor FEATURES -30V, -4.9A, RDS(ON) = 53mΩ @VGS = -10V. RDS(ON) = 95mΩ @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. D1 8 D1 7 CEM4953 D2 6 D2 5 SO-8 1 1 S1 2 G1 3 S2 4 G2 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 -4.9 -30 2.0 -55 to 150 Maximum Power Dissipation Operating and Store Temperature Range Thermal Characteristics Parameter Thermal Resistance, Junction-to-Ambient b Symbol RθJA Limit 62.5 Units C/W 2010.Apr 1 http://www.cetsemi.com CEM4953 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 c Gate Threshold Voltage Static Drain-Source On-Resistance Forward Transconductance Dynamic Characteristics Input Capacitance Output Capacitance Reverse Transfer Capacitance Switching Characteristics d 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 b Drain-Source Diode Forward Voltage c td(on) tr td(off) tf Qg Qgs Qgd IS VSD VGS = 0V, IS = -1.7A VDS = -15V, ID = -4.9A, VGS = -10V VDD = -15V, ID = -1A, VGS = -10V, RGEN = 6Ω 11 5 30 7 13 2 3 -1.7 -1.2 20 10 60 14 26 ns ns ns ns nC nC nC A V d TA = 25 C unless otherwise noted Symbol BVDSS IDSS IGSSF IGSSR VGS(th) RDS(on) gFS Ciss Coss Crss Test Condition VGS = 0V, ID = -250µA VDS = -30V, VGS = 0V VGS = 20V, VDS = 0V VGS = -20V, VDS = 0V VGS = VDS, ID = -250µA VGS = -10V, ID = -4.9A VGS = -4.5V, ID = -3.6A VDS = -15V, ID = -4.9A 5 -1 42 78 8 640 130 95 Min -30 -1 100 -100 -3 53 95 Typ Max Units V µA nA nA V mΩ mΩ S pF pF pF VDS = -15V, VGS = 0V, f = 1.0 MHz Drain-Source Diode Characteristics and Maximun Ratings Notes : a.Repetitive Rating : Pulse width limited by maximum junction temperature. b.Surface Mounted on FR4 Board, t < 10 sec. c.Pulse Test : Pulse Width < 300µs, Duty Cycle < 2%. d.Guaranteed by design, not subject to production testing. 2 CEM4953 25 -VGS=10,9,8,7V 25 -VGS=6V TJ=125 C 25 C -55 C -ID, Drain Current (A) 12 10 -VGS=5V -ID, Drain Current (A) 20 20 15 10 5 0 -VGS=4V 5 0 0.0 -VGS=3V 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -VDS, Drain-to-Source Voltage (V) Figure 1. Output Characteristics 1200 1000 800 600 400 200 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=-4.9A 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 CEM4953 -VGS, Gate to Source Voltage (V) 10 V =-15V DS ID=-4.9A -ID, Drain Current (A) 8 6 4 2 0 10 1 RDS(ON)Limit 10ms 10 0 100ms 1s DC 10 -1 TA=25 C TJ=150 C Single Pulse -1 0 4 8 12 16 10 10 0 10 1 Qg, Total Gate Charge (nC) Figure 7. Gate Charge VDD t on V IN VGS RGEN G RL D VOUT td(on) VOUT -VDS, Drain-Source Voltage (V) Figure 8. Maximum Safe Operating Area toff tr 90% td(off) 90% 10% tf 10% INVERTED 90% S VIN 50% 10% 50% PULSE WIDTH Figure 9. Switching Test Circuit Figure 10. Switching Waveforms r(t),Normalized Effective Transient Thermal Impedance 10 0 D=0.5 0.2 10 -1 0.1 0.05 0.02 PDM t1 t2 10 -2 Single Pulse -4 1. RθJA (t)=r (t) * RθJA 2. RθJA=See Datasheet 3. TJM-TA = P* RθJA (t) 4. Duty Cycle, D=t1/t2 10 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