AOT14N50/AOB14N50/AOTF14N50 500V, 14A N-Channel MOSFET General Description Product Summary The AOT14N50 &AOB14N50 & AOTF14N50 have been fabricated using an advanced high voltage MOSFET process that is designed to deliver high levels of performance and robustness in popular AC-DC applications.By providing low R DS(on), Ciss and Crss along with guaranteed avalanche capability these parts can be adopted quickly into new and existing offline power supply designs. VDS ID (at VGS=10V) 600V@150 14A RDS(ON) (at VGS=10V) < 0.38 100% UIS Tested 100% Rg Tested For Halogen Free add "L" suffix to part number: AOT14N50L & AOTF14N50L & AOB14N50L Top View TO-220 TO-263 D D2PAK TO-220F D G AOT14N50 G D S G AOTF14N50 D S S AOB14N50 Absolute Maximum Ratings T A=25C unless otherwise noted Parameter Symbol AOT14N50/AOB14N50 Drain-Source Voltage 500 VDS Gate-Source Voltage VGS TC=25C Continuous Drain Current TC=100C Pulsed Drain Current Avalanche Current C AOTF14N50 30 14 ID Units V V 14* 11 IDM C S G 11* A 56 IAR 6 A EAR 540 mJ Single plused avalanche energy G Peak diode recovery dv/dt TC=25C Power Dissipation B Derate above 25 oC EAS dv/dt 1080 5 mJ V/ns W Junction and Storage Temperature Range Maximum lead temperature for soldering purpose, 1/8" from case for 5 seconds Thermal Characteristics Parameter Maximum Junction-to-Ambient A,D TJ, TSTG Repetitive avalanche energy C PD 50 0.4 TL Symbol RJA RCS -55 to 150 W/ oC C 300 C AOT14N50/AOB14N50 65 AOTF14N50 65 Units C/W 0.5 0.45 -2.5 C/W C/W Maximum Case-to-sink A Maximum Junction-to-Case RJC * Drain current limited by maximum junction temperature. Rev6: Jul 2011 278 2.2 www.aosmd.com Page 1 of 6 AOT14N50/AOB14N50/AOTF14N50 Electrical Characteristics (TJ=25C unless otherwise noted) Symbol Parameter Conditions Min ID=250A, VGS=0V, TJ=25C 500 Typ Max Units STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage BVDSS /TJ Breakdown Voltage Temperature Coefficient IDSS Zero Gate Voltage Drain Current IGSS Gate-Body leakage current VDS=0V, VGS=30V VGS(th) Gate Threshold Voltage VDS=5V ID=250A ID=250A, VGS=0V, TJ=150C 600 V ID=250A, VGS=0V 0.5 V/ oC VDS=500V, VGS=0V 1 VDS=400V, TJ=125C 10 100 3.3 A 4.2 4.5 n V 0.38 1 V RDS(ON) Static Drain-Source On-Resistance VGS=10V, ID=7A 0.29 gFS Forward Transconductance VDS=40V, ID=7A 20 VSD Diode Forward Voltage IS=1A,VGS=0V IS Maximum Body-Diode Continuous Current 14 A ISM Maximum Body-Diode Pulsed Current 56 A DYNAMIC PARAMETERS Input Capacitance Ciss Coss Output Capacitance Crss Reverse Transfer Capacitance Rg Gate resistance VGS=0V, VDS=25V, f=1MHz VGS=0V, VDS=0V, f=1MHz SWITCHING PARAMETERS Qg Total Gate Charge Qgs Gate Source Charge Qgd Gate Drain Charge tD(on) Turn-On DelayTime tr Turn-On Rise Time tD(off) Turn-Off DelayTime tf trr Turn-Off Fall Time Qrr VGS=10V, VDS=400V, ID=14A VGS=10V, VDS=250V, ID=14A, RG=25 IF=14A,dI/dt=100A/s,VDS=100V Body Diode Reverse Recovery Time Body Diode Reverse Recovery Charge IF=14A,dI/dt=100A/s,VDS=100V S 0.71 1531 1914 2297 pF 153 191 229 pF 11 16 20 pF 1.75 3.5 5.3 42.8 51 nC 9.3 11 nC 20.3 24 nC 44 53 ns 84 101 ns 92 110 ns 50 60 ns 289 347 4.93 6 ns C A. The value of R JA is measured with the device in a still air environment with T A =25C. B. The power dissipation PD is based on TJ(MAX)=150C, using junction-to-case thermal resistance, and is more useful in setting the upper dissipation limit for cases where additional heatsinking is used. C. Repetitive rating, pulse width limited by junction temperature TJ(MAX)=150C, Ratings are based on low frequency and duty cycles to keep initial TJ =25C. D. The R JA is the sum of the thermal impedence from junction to case R JC and case to ambient. E. The static characteristics in Figures 1 to 6 are obtained using <300 s pulses, duty cycle 0.5% max. F. These curves are based on the junction-to-case thermal impedence which is measured with the device mounted to a large heatsink, assuming a maximum junction temperature of T J(MAX)=150C. The SOA curve provides a single pulse rating. G. L=60mH, IAS=6A, VDD=150V, RG=25, Starting TJ=25C THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN, FUNCTIONS AND RELIABILITY WITHOUT NOTICE. Rev6: Jul 2011 www.aosmd.com Page 2 of 6 AOT14N50/AOB14N50/AOTF14N50 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 30 100 10V -55C VDS=40V 6.5V 25 10 6V ID(A) ID (A) 20 15 10 125C VGS=5.5V 1 25C 5 0 0.1 0 5 10 15 20 25 30 2 4 VDS (Volts) Fig 1: On-Region Characteristics 0.5 8 10 3 Normalized On-Resistance 0.5 0.4 RDS(ON) ( ) 6 VGS(Volts) Figure 2: Transfer Characteristics VGS=10V 0.4 0.3 0.3 2.5 VGS=10V ID=7A 2 1.5 1 0.5 0.2 0 5 10 15 20 25 0 30 -100 ID (A) Figure 3: On-Resistance vs. Drain Current and Gate Voltage -50 0 50 100 150 200 Temperature (C) Figure 4: On-Resistance vs. Junction Temperature 1.2 1.0E+02 1.0E+00 40 125C IS (A) BVDSS (Normalized) 1.0E+01 1.1 1 1.0E-01 25C 1.0E-02 1.0E-03 0.9 1.0E-04 1.0E-05 0.8 -100 -50 0 50 100 150 200 TJ (C) Figure 5: Break Down vs. Junction Temperature Rev6: Jul 2011 www.aosmd.com 0.0 0.2 0.4 0.6 0.8 1.0 VSD (Volts) Figure 6: Body-Diode Characteristics (Note E) Page 3 of 6 AOT14N50/AOB14N50/AOTF14N50 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 15 10000 VDS=400V ID=14A Ciss Capacitance (pF) VGS (Volts) 12 9 6 1000 Coss 100 Crss 10 3 0 1 0 10 20 30 40 50 Qg (nC) Figure 7: Gate-Charge Characteristics 1 10 VDS (Volts) Figure 8: Capacitance Characteristics 100 100 100 10s 10s RDS(ON) limited 1ms 10ms 1 DC 0.1s RDS(ON) limited 10 100s 100s ID (Amps) 10 ID (Amps) 0.1 60 1ms 1 DC TJ(Max)=150C TC=25C 0.1 TJ(Max)=150C TC=25C 0.1 0.01 10ms 0.1s 1s 10s 0.01 1 10 100 1000 VDS (Volts) Figure 9: Maximum Forward Biased Safe Operating Area for AOT14N50/AOB14N50 (Note F) 1 10 100 1000 VDS (Volts) Figure 10: Maximum Forward Biased Safe Operating Area for AOTF14N50 (Note F) 18 Current rating ID(A) 15 12 9 6 3 0 0 Rev6: Jul 2011 25 50 75 100 125 TCASE (C) Figure 11: Current De-rating (Note B) 150 www.aosmd.com Page 4 of 6 AOT14N50/AOB14N50/AOTF14N50 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS ZJC Normalized Transient Thermal Resistance 10 1 D=Ton/T TJ,PK=TC+PDM.ZJC.RJC RJC=0.45C/W In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse 0.1 0.01 Single Pulse 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 Pulse Width (s) Figure 12: Normalized Maximum Transient Thermal Impedance for AOT14N50/AOB14N50 (Note F) 100 ZJC Normalized Transient Thermal Resistance 10 1 D=Ton/T TJ,PK=TC+PDM.ZJC.RJC RJC=2.5C/W In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse 0.1 0.01 Single Pulse 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 Pulse Width (s) Figure 13: Normalized Maximum Transient Thermal Impedance for AOTF14N50 (Note F) Rev6: Jul 2011 www.aosmd.com Page 5 of 6 AOT14N50/AOB14N50/AOTF14N50 Gate Charge Test Circuit & Waveform Vgs Qg 10V + + VDC - VDC DUT Qgs Vds Qgd - Vgs Ig Charge Res istive Switching Test Circuit & Waveforms RL Vds Vds DUT Vgs + VDC 90% Vdd - Rg 10% Vgs Vgs t d(on) tr t d(off) t on tf t off Unclamped Inductive Switching (UIS) Test Circuit & Waveforms L EAR= 1/2 LI Vds 2 AR BVDSS Vds Id + Vgs Vgs VDC - Rg Vdd I AR Id DUT Vgs Vgs Diode Recovery Tes t Circuit & Waveforms Qrr = - Idt Vds + DUT Vgs Vds - Isd Vgs Ig Rev6: Jul 2011 L Isd + Vdd trr dI/dt IRM Vdd VDC - IF Vds www.aosmd.com Page 6 of 6